{"containers": {"cna": {"affected": [{"product": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower", "vendor": "n/a", "versions": [{"status": "affected", "version": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower"}]}], "descriptions": [{"lang": "en", "value": "In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, a buffer overflow in the web server allows remote attackers to cause a denial-of-service condition or execute arbitrary code."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "description": "STACK-BASED BUFFER OVERFLOW CWE-121", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-03-24T18:54:19.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2020-6989", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower", "version": {"version_data": [{"version_value": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, a buffer overflow in the web server allows remote attackers to cause a denial-of-service condition or execute arbitrary code."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "STACK-BASED BUFFER OVERFLOW CWE-121"}]}]}, "references": {"reference_data": [{"name": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03", "refsource": "MISC", "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:18:02.547Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2020-6989", "datePublished": "2020-03-24T18:54:19.000Z", "dateReserved": "2020-01-14T00:00:00.000Z", "dateUpdated": "2024-08-04T09:18:02.547Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-24tx-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "23172D9F-8C29-436C-8D1D-C6C69A7D544B", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-24tx-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "8A8DA48C-AC0C-4134-96E5-58D1DE15E83F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-24tx-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "87870519-31E2-438F-9E4B-80C1E960BAA6", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-24tx-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "F4161EA3-F10A-4311-9C91-A19CFD97B6E3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-24tx-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9662C706-550D-4A2A-B811-46FC67D4ECD8", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-24tx-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "EB152B69-992F-4C89-A5C5-00F67E19BC9B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-24tx-wv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9E2ECB8C-6E44-4884-A543-92B3FADBF913", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-24tx-wv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "941BB098-D358-4F8C-BCD6-0AE9E1F9B515", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-24tx-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "8350B35C-F6AD-49ED-B165-A318EFCF9057", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-24tx-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "C5B4B95C-7D87-4F5A-9499-97FBA99A93FD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "598CFEF6-EDE3-4446-BF7B-459E2AC51D43", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "5CFBC387-D664-4789-B3F7-7B87667963EC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F4B85577-5789-49D4-8F55-E9674BFAADE8", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "76C532A7-AFC5-4F8B-9FCA-365DE8CAAD41", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "20CF217C-21DD-4181-9489-B59168E48B69", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "310FA2C6-C219-4C22-BABD-8CD3B4DBA20A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12msc-12tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7E30F784-5FC1-4F9B-8E87-939028052B9F", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12msc-12tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "0B10C85C-B21A-427F-B8DA-5D7EB00382F5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DAF33C5F-51BA-433F-96F5-C56DA78DA78E", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "AB085777-7FC8-4FC5-869C-9DF351B16799", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D0A1D658-9F40-4D0D-A243-EF91342224DA", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "CAEA10F5-9E52-4658-851A-7ABDD4135E90", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1B21B040-6F79-4845-8A57-51361637401D", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "33B5BB02-8C2F-4E98-BB60-E5F261681C19", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-12mst-12tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "63B66690-697D-4DD0-A7FF-83185174E8EC", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-12mst-12tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "47AA88D4-4BCF-43C4-BDD3-2F8C8E596046", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1FBF1C1B-3DA2-4EE4-A36B-83C5B84232E6", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "B0414660-74EF-49F0-9DBA-0305B835D408", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "46683121-C8D6-40C9-86F0-A3F44977BD71", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF4DD3C6-78B5-4458-B487-63D37027CF99", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3CF72041-8378-497F-86EF-E7AE3B7A855C", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "62C16033-43B1-41C0-87E7-4ABEB1EA6761", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16msc-8tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "76DF7328-037B-4D75-BFF1-D22FE32D1F9D", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16msc-8tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "674D3631-53DF-4E98-BC1E-C4122DF3F26A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A376430A-4F8E-4B91-83E4-C9D14A601C2E", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB472079-8ECF-44E2-969E-4FB5CF0E3971", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "055969EC-1F60-4F95-B686-535A71F5F496", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "4A7A8554-54A1-4B4C-A583-90FC0EC49A11", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "379BD1B2-68D5-4BB2-A816-DCB69183267D", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "95E4FE31-0EC0-4034-8099-BCEC33E421ED", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-16mst-8tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A249EAAC-7B5C-4ADA-A5D1-E612D2F580F2", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-16mst-8tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "6431F64E-9899-4F01-8814-1A92A36353C9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "41C54026-899E-4D3C-8ECD-B9D1C6751B26", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "D937271E-9E14-446A-B5DD-7B1E6D2B5C9C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0783C349-5E13-4B8E-BE92-DFB18DE31643", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "3CE86A9B-1C3F-4208-A238-3E70031D3856", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "567BC006-28FB-44F2-A779-B4B8320F3A3B", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "A7D9E901-A046-4CC2-A3E5-42E42EA3308C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20msc-4tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "8C377E2E-43F1-4CDA-9386-074374EFD71C", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20msc-4tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "ABF64C98-AF29-4C56-9E21-081E5DBE0B79", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "83852BAA-F68C-4273-B822-25280EBE3D00", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "F676041D-CF87-403D-9911-5B6DA9B21CC9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0B07BFA5-350C-401A-B063-B0322157784C", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "ECF8194D-BAA0-4F1F-AAC3-C5B96E4D0368", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "42E2DDC4-5EEE-459D-AAB4-18AC1573C5F6", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "B2C73920-8D86-4511-981D-944AD53965D2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-20mst-4tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4F8503F5-454C-4EB9-86DC-853CB7D3BF9C", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-20mst-4tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "65AAE0BE-B955-428C-8DB3-EDC69D513B0A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "86246FAC-8D36-41FE-85EC-9362D938A85B", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "7CCCFD34-9E11-4F33-AE7B-4F20F7B3A1C2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0F63B515-D60A-41C8-AD93-DBCE2440E6AD", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "F36333F5-C4F5-4BB2-940C-88D9F886D398", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F703C1A8-E64A-4486-9F1A-11D0FF4EC5CE", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "AEA388CA-199C-487F-82F0-752FFA204286", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8msc-16tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6E7BA6AA-9EE5-46A8-AC4C-466A87159D95", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8msc-16tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "145A2735-5820-4060-80A0-51F3D7CABCCE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DB462B54-F23B-4939-B9DF-2DFDE242C322", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "F8E6D37D-CD68-4E62-97BA-B6E87565C04F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2896256B-54D6-45EC-9F23-9D27ABD04FBD", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "64A930B4-B043-4AF9-95E4-562AB65A9CDB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "86638803-6014-4DE7-BBC9-26F2137368FF", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "4B29B0F1-0575-4EFF-9A45-6E86526A2C19", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8mst-16tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C202168C-3666-4726-93A4-8AA0F910B322", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8mst-16tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "6711A4E5-F1D8-4C4E-BD2A-52FB66F670F0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8ssc-16tx-4gsfp-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4B0F7D65-7F08-4AFA-A30A-E29DCDFD49A7", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8ssc-16tx-4gsfp-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "75ADE518-83D1-4275-8E55-5412238EFC86", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7528-8ssc-16tx-4gsfp-wv-wv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5DD1476B-B648-4EB7-A233-75FFDC4FCF1E", "versionEndIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7528-8ssc-16tx-4gsfp-wv-wv:-:*:*:*:*:*:*:*", "matchCriteriaId": "C689B536-4889-4BA1-AB29-ACE7C5DC952D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-24_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FADBEE27-6C34-4F1C-B1FF-FC90263D3CB8", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-24:-:*:*:*:*:*:*:*", "matchCriteriaId": "C91F7180-8FC6-4A74-B59E-D11E9AC529A9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-24-24_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "748065CA-4349-48DC-96D9-0FB05F3BF098", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-24-24:-:*:*:*:*:*:*:*", "matchCriteriaId": "69EEDC14-3565-4808-9EC5-F27B201D48B7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-24-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2E768FF9-FAEB-44D1-95E5-8A416C934371", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-24-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "AEADBFB7-64EB-4E1B-86DB-364E2F0111D9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-48_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4E4C480A-5367-46C1-85A5-E3210E0C670A", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-48:-:*:*:*:*:*:*:*", "matchCriteriaId": "17BF3C14-D5BE-4369-867E-7DEE972FEC97", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-48-48_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "749457D9-5269-43C3-A6A2-F1DF27D87F1A", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-48-48:-:*:*:*:*:*:*:*", "matchCriteriaId": "8ABB933B-A0CB-431E-A51D-EB630BFE92D9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-48-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D9A526F2-8568-4088-87AF-B63D5063594B", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-48-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "29F68ADA-AE16-4FFC-9374-2AFFBCCFBF57", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3695DC89-A027-49A6-A39E-77BDAE7A424E", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "0F572FA7-7520-4F5F-8398-42B3788C8B8A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-f-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CD226E1F-DAE6-47B5-B5F3-46FAE2B7C2FD", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-f-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "F9B389AF-83A2-4A35-96BE-7971B1B3E4FD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-24_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "238EAECC-E3A2-426B-9A5A-9F48D985B322", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-24:-:*:*:*:*:*:*:*", "matchCriteriaId": "08EF9BFC-B45B-4F5E-8745-B335EFE638A5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-24-24_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A07EA3C4-2722-43B4-9AD7-EFCD92BDCED8", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-24-24:-:*:*:*:*:*:*:*", "matchCriteriaId": "F88B615C-BE6A-4B1C-95A7-5B37796159C4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-24-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5058559A-1141-4B2C-AD06-58DD3E590C56", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-24-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "4D507239-F351-4DA0-80D0-96ACB9419EC7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-48_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9018404B-910F-4247-AB18-CA644A052FEE", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-48:-:*:*:*:*:*:*:*", "matchCriteriaId": "91198EE7-4205-478E-B7A8-987F977AD82C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-48-48_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "189D5ACC-D0F2-428B-A90C-2FA39D6D6C20", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-48-48:-:*:*:*:*:*:*:*", "matchCriteriaId": "02DA7C0A-2F37-461D-AFA8-BF73C653F47E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-48-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "41D304A9-E038-44F4-A139-896A51DB25A5", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-48-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "4EA7D60F-4670-4AAE-8A31-89C60A38EA43", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "33B8C349-4B07-4172-A629-4C0FBDE943A2", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "392DB5FC-65AA-4E08-8E9F-AA66F6135078", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:pt-7828-r-hv-hv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E8F1E348-4C0F-420B-9275-2D5257D6E8BA", "versionEndIncluding": "3.9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:pt-7828-r-hv-hv:-:*:*:*:*:*:*:*", "matchCriteriaId": "CC4F8DC4-26C0-4D82-A7B6-8285158A1F21", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, a buffer overflow in the web server allows remote attackers to cause a denial-of-service condition or execute arbitrary code."}, {"lang": "es", "value": "En Moxa la serie PT-7528 firmware, versiones 4.0 o inferiores y la serie PT-7828 firmware, versiones 3.9 o inferiores, un desbordamiento del b\u00fafer en el servidor web permite a atacantes remotos causar una condici\u00f3n de denegaci\u00f3n de servicio o ejecutar c\u00f3digo arbitrario."}], "id": "CVE-2020-6989", "lastModified": "2024-11-21T05:36:26.670", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-24T19:15:21.400", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}