{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-9046","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-08-14T19:29:47.175Z","datePublished":"2025-08-15T11:02:07.032Z","dateUpdated":"2025-08-15T13:18:35.050Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-08-15T11:02:07.032Z"},"title":"Tenda AC20 setMacFilterCfg sub_46A2AC stack-based overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-121","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"Tenda","product":"AC20","versions":[{"version":"16.03.08.12","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability was identified in Tenda AC20 16.03.08.12. This issue affects the function sub_46A2AC of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Dies betrifft die Funktion sub_46A2AC der Datei /goform/setMacFilterCfg. Mit der Manipulation des Arguments deviceList 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."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"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/E:P/RL:X/RC:R","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/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2025-08-14T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-08-14T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-08-14T21:34:50.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"n0ps1ed (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.320267","name":"VDB-320267 | Tenda AC20 setMacFilterCfg sub_46A2AC stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.320267","name":"VDB-320267 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.631932","name":"Submit #631932 | Tenda AC20 V16.03.08.12 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/ZZ2266/.github.io/blob/main/AC20/formSetMacFilterCfg/readme.md","tags":["related"]},{"url":"https://github.com/ZZ2266/.github.io/blob/main/AC20/formSetMacFilterCfg/readme.md#poc-python-exploit-script","tags":["exploit"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-15T13:18:25.644831Z","id":"CVE-2025-9046","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":"2025-08-15T13:18:35.050Z"}}]}}