{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-8227", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2024-08-27T13:12:09.578Z", "datePublished": "2024-08-28T00:00:07.599Z", "dateUpdated": "2024-08-28T15:57:35.972Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-08-28T00:00:07.599Z"}, "title": "Tenda O1 DhcpSetSer fromDhcpSetSer stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "affected": [{"vendor": "Tenda", "product": "O1", "versions": [{"version": "1.0.0.7(10648)", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in Tenda O1 1.0.0.7(10648) and classified as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSer. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "Eine Schwachstelle wurde in Tenda O1 1.0.0.7(10648) gefunden. Sie wurde als kritisch eingestuft. Es geht hierbei um die Funktion fromDhcpSetSer der Datei /goform/DhcpSetSer. Dank Manipulation des Arguments dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "timeline": [{"time": "2024-08-27T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2024-08-27T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-08-27T15:17:32.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "wxhwxhwxh_tutu (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.275936", "name": "VDB-275936 | Tenda O1 DhcpSetSer fromDhcpSetSer stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.275936", "name": "VDB-275936 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.394022", "name": "Submit #394022 | Tenda O1 V1.1 V1.0.0.7(10648) Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O1V1.1/fromDhcpSetSer.md", "tags": ["exploit"]}, {"url": "https://www.tenda.com.cn/", "tags": ["product"]}]}, "adp": [{"affected": [{"vendor": "tenda", "product": "o1_firmware", "cpes": ["cpe:2.3:o:tenda:o1_firmware:1.0.0.7\\(10648\\):*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "1.0.0.7\\(10648\\)", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-28T15:56:46.382245Z", "id": "CVE-2024-8227", "options": [{"Exploitation": "poc"}, {"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": "2024-08-28T15:57:35.972Z"}}]}}

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