{"id":"CVE-2023-2923","state":"PUBLISHED","title":"Tenda AC6 fromDhcpListClient stack-based overflow","description":"A vulnerability classified as critical was found in Tenda AC6 US_AC6V1.0BR_V15.03.05.19. Affected by this vulnerability is the function fromDhcpListClient. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230077 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2023-05-27T07:31:04.328Z","updatedAt":"2024-08-02T06:41:03.803Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","source":"VulDB"},"assigner":"VulDB","products":["Tenda AC6"],"affected":[{"vendor":"Tenda","product":"AC6","versions":[{"version":"US_AC6V1.0BR_V15.03.05.19","status":"affected"}]}],"references":["https://vuldb.com/?id.230077","https://vuldb.com/?ctiid.230077","https://github.com/GleamingEyes/vul/blob/main/1.md"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/2xxx/CVE-2023-2923.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2923","state":"PUBLISHED","datePublished":"2023-05-27T07:31:04.328Z","dateUpdated":"2024-08-02T06:41:03.803Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2023-05-27T07:05:26.469Z"},"containers":{"cna":{"title":"Tenda AC6 fromDhcpListClient stack-based overflow","descriptions":[{"lang":"en","value":"A vulnerability classified as critical was found in Tenda AC6 US_AC6V1.0BR_V15.03.05.19. Affected by this vulnerability is the function fromDhcpListClient. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230077 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"de","value":"In Tenda AC6 US_AC6V1.0BR_V15.03.05.19 wurde eine kritische Schwachstelle entdeckt. Betroffen ist die Funktion fromDhcpListClient. Dank Manipulation mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"Tenda","product":"AC6","versions":[{"version":"US_AC6V1.0BR_V15.03.05.19","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.230077","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.230077","tags":["signature","permissions-required"]},{"url":"https://github.com/GleamingEyes/vul/blob/main/1.md","tags":["exploit"]}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","type":"CWE","lang":"en","description":"CWE-121 Stack-based Buffer Overflow"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2023-10-23T07:12:09.723Z"},"timeline":[{"time":"2023-05-27T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2023-05-27T00:00:00.000Z","lang":"en","value":"CVE reserved"},{"time":"2023-05-27T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2023-06-21T12:00:16.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"tianwenqi (VulDB User)","type":"analyst"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://vuldb.com/?id.230077","tags":["vdb-entry","technical-description","x_transferred"]},{"url":"https://vuldb.com/?ctiid.230077","tags":["signature","permissions-required","x_transferred"]},{"url":"https://github.com/GleamingEyes/vul/blob/main/1.md","tags":["exploit","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T06:41:03.803Z"}}]}}}