{"id":"CVE-2023-39786","state":"PUBLISHED","title":"Tenda AC8V4 V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sscanf function.","description":"Tenda AC8V4 V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sscanf function.","publishedAt":"2023-08-21T00:00:00.000Z","updatedAt":"2026-07-09T00:27:44.397Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/Xunflash/IOT/tree/main/Tenda_AC8_V4/3"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/39xxx/CVE-2023-39786.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-39786","state":"PUBLISHED","datePublished":"2023-08-21T00:00:00.000Z","dateUpdated":"2026-07-09T00:27:44.397Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2023-08-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Tenda AC8V4 V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sscanf function."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/Xunflash/IOT/tree/main/Tenda_AC8_V4/3"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2026-07-05T00:27:58.492Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/Xunflash/IOT/tree/main/Tenda_AC8_V4/3","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-07-09T00:27:44.397Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"tenda","product":"ac8v4_firmware","defaultStatus":"unknown","versions":[{"version":"16.03.34.06","status":"affected"}],"cpes":["cpe:2.3:o:tenda:ac8v4_firmware:16.03.34.06:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-04T19:18:08.062228Z","id":"CVE-2023-39786","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-04T19:18:42.277Z"}}]}}}