{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2024-2856", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2024-03-23T05:47:39.796Z", "datePublished": "2024-03-24T06:31:04.241Z", "dateUpdated": "2024-08-21T15:03:56.980Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-03-25T12:14:28.193Z" }, "title": "Tenda AC10 SetSysTimeCfg fromSetSysTime stack-based overflow", "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "CWE-121 Stack-based Buffer Overflow" } ] } ], "affected": [ { "vendor": "Tenda", "product": "AC10", "versions": [ { "version": "16.03.10.13", "status": "affected" }, { "version": "16.03.10.20", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability, which was classified as critical, has been found in Tenda AC10 16.03.10.13/16.03.10.20. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257780. NOTE: The vendor was contacted early about this disclosure but did not respond in any way." }, { "lang": "de", "value": "Eine kritische Schwachstelle wurde in Tenda AC10 16.03.10.13/16.03.10.20 entdeckt. Davon betroffen ist die Funktion fromSetSysTime der Datei /goform/SetSysTimeCfg. Mittels Manipulieren des Arguments timeZone mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung." } ], "metrics": [ { "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": "2024-03-23T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed" }, { "time": "2024-03-23T01:00:00.000Z", "lang": "en", "value": "VulDB entry created" }, { "time": "2024-03-23T06:52:42.000Z", "lang": "en", "value": "VulDB entry last update" } ], "credits": [ { "lang": "en", "value": "wxhwxhwxh_miemie (VulDB User)", "type": "reporter" } ], "references": [ { "url": "https://vuldb.com/?id.257780", "name": "VDB-257780 | Tenda AC10 SetSysTimeCfg fromSetSysTime stack-based overflow", "tags": [ "vdb-entry", "technical-description" ] }, { "url": "https://vuldb.com/?ctiid.257780", "name": "VDB-257780 | CTI Indicators (IOB, IOC, IOA)", "tags": [ "signature", "permissions-required" ] }, { "url": "https://vuldb.com/?submit.299741", "name": "Submit #299741 | Tenda AC10 AC10 v4.0 V16.03.10.13、V16.03.10.20 buffer overflow", "tags": [ "third-party-advisory" ] }, { "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC10/V16.03.10.13/fromSetSysTime.md", "tags": [ "exploit" ] } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T19:25:42.134Z" }, "title": "CVE Program Container", "references": [ { "url": "https://vuldb.com/?id.257780", "name": "VDB-257780 | Tenda AC10 SetSysTimeCfg fromSetSysTime stack-based overflow", "tags": [ "vdb-entry", "technical-description", "x_transferred" ] }, { "url": "https://vuldb.com/?ctiid.257780", "name": "VDB-257780 | CTI Indicators (IOB, IOC, IOA)", "tags": [ "signature", "permissions-required", "x_transferred" ] }, { "url": "https://vuldb.com/?submit.299741", "name": "Submit #299741 | Tenda AC10 AC10 v4.0 V16.03.10.13、V16.03.10.20 buffer overflow", "tags": [ "third-party-advisory", "x_transferred" ] }, { "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC10/V16.03.10.13/fromSetSysTime.md", "tags": [ "exploit", "x_transferred" ] } ] }, { "affected": [ { "vendor": "tenda", "product": "ac10_firmware", "cpes": [ "cpe:2.3:o:tenda:ac10_firmware:16.03.10.13:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "16.03.10.13", "status": "affected" } ] }, { "vendor": "tenda", "product": "ac10_firmware", "cpes": [ "cpe:2.3:o:tenda:ac10_firmware:16.03.10.20:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "16.03.10.20", "status": "affected" } ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-08-21T15:00:54.641317Z", "id": "CVE-2024-2856", "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": "2024-08-21T15:03:56.980Z" } } ] } }