{"id":"CVE-2025-15217","title":"A security flaw has been discovered in Tenda AC23 16.03.07.52","summary":"A security flaw has been discovered in Tenda AC23 16.03.07.52. Affected is the function formSetPPTPUserList of the component HTTP POST Request Handler. Performing a manipulation of the argument list results in buffer overflow. The attack…","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-120"],"vendor":"tenda","product":"ac23_firmware","affected":["ac23_firmware = 16.03.07.52"],"published":"2025-12-30","updated":"2026-10-05","sourceUpdated":"2026-10-05T17:10:00.237","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-15217","references":[{"url":"https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1?source=copy_link","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.338602","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.338602","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.725448","label":"cna@vuldb.com"},{"url":"https://www.tenda.com.cn/","label":"cna@vuldb.com"},{"url":"https://lavender-bicycle-a5a.notion.site/Tenda-AC23-formSetPPTPUserList-2d753a41781f8091b772cf9e66a687f1","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00739,"epssPercentile":0.52994,"ingestedAt":"2026-10-05T17:27:45.018Z","slug":"CVE-2025-15217","body":"## Overview\n\nA security flaw has been discovered in Tenda AC23 16.03.07.52. Affected is the function formSetPPTPUserList of the component HTTP POST Request Handler. Performing a manipulation of the argument list results in buffer overflow. The attack can be initiated remotely.\n\n## Affected\n\n- `ac23_firmware = 16.03.07.52`\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":0.1,"exploitation":0,"ransomware":0},"changes":[]}