{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-7531","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-07-12T11:28:42.196Z","datePublished":"2025-07-13T15:32:06.988Z","dateUpdated":"2025-07-14T16:06:18.605Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-07-13T15:32:06.988Z"},"title":"Tenda FH1202 PPTPUserSetting fromPptpUserSetting 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":"FH1202","versions":[{"version":"1.2.0.14(408)","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability, which was classified as critical, was found in Tenda FH1202 1.2.0.14(408). This affects the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Es wurde eine kritische Schwachstelle in Tenda FH1202 1.2.0.14(408) gefunden. Es geht dabei um die Funktion fromPptpUserSetting der Datei /goform/PPTPUserSetting. Durch Beeinflussen des Arguments delno 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":"2025-07-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-07-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-07-12T13:33:58.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"panda_0x1 (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.316227","name":"VDB-316227 | Tenda FH1202 PPTPUserSetting fromPptpUserSetting stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.316227","name":"VDB-316227 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.612957","name":"Submit #612957 | Tenda FH1202 V1.2.0.14(408) Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/panda666-888/vuls/blob/main/tenda/fh1202/fromPptpUserSetting.md","tags":["exploit"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}]},"adp":[{"references":[{"url":"https://github.com/panda666-888/vuls/blob/main/tenda/fh1202/fromPptpUserSetting.md","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-14T16:06:15.761000Z","id":"CVE-2025-7531","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":"2025-07-14T16:06:18.605Z"}}]}}