CVE-2023-41028 - Vulnerability Details - OpenCVE

Description

A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.

Published: 2023-08-23

Score: 9 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Juplink

RX4-1500

affected

Version	Status	Constraints
`V1.0.2`	affected	≤ V1.0.5

Configuration 1 [-]

AND

cpe:2.3:o:juplink:rx4-1500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:juplink:rx4-1500:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-45565	A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00109.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/

History

Thu, 03 Oct 2024 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Juplink Rx4-1500 Rx4-1500 Firmware

MITRE

Status: PUBLISHED

Assigner: XI

Published: 2023-08-23T21:47:26.833Z

Updated: 2024-10-03T13:39:37.389Z

Reserved: 2023-08-22T14:09:29.146Z

Link: CVE-2023-41028

Vulnrichment

Updated: 2024-08-02T18:46:11.470Z

NVD

Status : Modified

Published: 2023-08-23T22:15:09.077

Modified: 2024-11-21T08:20:24.740

Link: CVE-2023-41028

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-41028", "assignerOrgId": "902ff664-2e36-43e3-a1aa-3210c82d1b67", "state": "PUBLISHED", "assignerShortName": "XI", "dateReserved": "2023-08-22T14:09:29.146Z", "datePublished": "2023-08-23T21:47:26.833Z", "dateUpdated": "2024-10-03T13:39:37.389Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "RX4-1500", "vendor": "Juplink", "versions": [{"lessThanOrEqual": "V1.0.5", "status": "affected", "version": "V1.0.2", "versionType": "custom"}]}], "datePublic": "2023-08-23T21:38:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(245, 245, 245);\">A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.</span>\n\n<br>"}], "value": "A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.\n\n"}], "impacts": [{"capecId": "CAPEC-253", "descriptions": [{"lang": "en", "value": "CAPEC-253 Remote Code Inclusion"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "902ff664-2e36-43e3-a1aa-3210c82d1b67", "shortName": "XI", "dateUpdated": "2023-08-23T21:47:26.833Z"}, "references": [{"url": "https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/"}], "source": {"discovery": "INTERNAL"}, "title": "Juplink RX4-1500 Stack-based Buffer Overflow Vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T18:46:11.470Z"}, "title": "CVE Program Container", "references": [{"url": "https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "juplink", "product": "rx4-1500", "cpes": ["cpe:2.3:h:juplink:rx4-1500:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "1.0.2", "status": "affected", "lessThanOrEqual": "1.0.5", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-03T13:37:34.083736Z", "id": "CVE-2023-41028", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-03T13:39:37.389Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T18:46:11.470Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-41028", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-10-03T13:37:34.083736Z"}}}], "affected": [{"cpes": ["cpe:2.3:h:juplink:rx4-1500:-:*:*:*:*:*:*:*"], "vendor": "juplink", "product": "rx4-1500", "versions": [{"status": "affected", "version": "1.0.2", "versionType": "custom", "lessThanOrEqual": "1.0.5"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-03T13:39:33.001Z"}}], "cna": {"title": "Juplink RX4-1500 Stack-based Buffer Overflow Vulnerability", "source": {"discovery": "INTERNAL"}, "impacts": [{"capecId": "CAPEC-253", "descriptions": [{"lang": "en", "value": "CAPEC-253 Remote Code Inclusion"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Juplink", "product": "RX4-1500", "versions": [{"status": "affected", "version": "V1.0.2", "versionType": "custom", "lessThanOrEqual": "V1.0.5"}], "defaultStatus": "affected"}], "datePublic": "2023-08-23T21:38:00.000Z", "references": [{"url": "https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.\n\n", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(245, 245, 245);\">A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.</span>\n\n<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "902ff664-2e36-43e3-a1aa-3210c82d1b67", "shortName": "XI", "dateUpdated": "2023-08-23T21:47:26.833Z"}}}, "cveMetadata": {"cveId": "CVE-2023-41028", "state": "PUBLISHED", "dateUpdated": "2024-10-03T13:39:37.389Z", "dateReserved": "2023-08-22T14:09:29.146Z", "assignerOrgId": "902ff664-2e36-43e3-a1aa-3210c82d1b67", "datePublished": "2023-08-23T21:47:26.833Z", "assignerShortName": "XI"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:juplink:rx4-1500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CA845736-15E8-4786-861A-DFCCA287E384", "versionEndIncluding": "1.0.5", "versionStartIncluding": "1.0.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:juplink:rx4-1500:-:*:*:*:*:*:*:*", "matchCriteriaId": "6D46885D-045C-476A-AADE-7045A5F9046A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.\n\n"}, {"lang": "es", "value": "hay un desbordamiento del b\u00fafer basado en pila en Juplink RX4-1500, un router wifi, en versiones 1.0.2 a 1.0.5.Un atacante autenticado puede aprovechar esta vulnerabilidad para lograr la ejecuci\u00f3n del c\u00f3digo como root."}], "id": "CVE-2023-41028", "lastModified": "2024-11-21T08:20:24.740", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "disclosures@exodusintel.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-08-23T22:15:09.077", "references": [{"source": "disclosures@exodusintel.com", "tags": ["Third Party Advisory"], "url": "https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://blog.exodusintel.com/2023/08/23/juplink-rx4-1500-stack-based-buffer-overflow-vulnerability/"}], "sourceIdentifier": "disclosures@exodusintel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "disclosures@exodusintel.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}