{"id":"CVE-2025-14993","title":"A vulnerability was detected in Tenda AC18 15.03.05.05","summary":"A vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overf…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-119","CWE-121"],"vendor":"tenda","product":"ac18_firmware","affected":["ac18_firmware = 15.03.05.05"],"published":"2025-12-21","updated":"2026-09-28","sourceUpdated":"2026-09-28T10:10:00.473","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-14993","references":[{"url":"https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_AC18/SetDlnaCfg/SetDlnaCfg.md","label":"cna@vuldb.com"},{"url":"https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_AC18/SetDlnaCfg/SetDlnaCfg.md#reproduce","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.337687","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.337687","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.719084","label":"cna@vuldb.com"},{"url":"https://www.tenda.com.cn/","label":"cna@vuldb.com"}],"tags":["nvd"],"epss":0.00781,"epssPercentile":0.54169,"ingestedAt":"2026-09-28T11:08:06.665Z","slug":"CVE-2025-14993","body":"## Overview\n\nA vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.\n\n## Affected\n\n- `ac18_firmware = 15.03.05.05`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}