{"id":"CVE-2025-11550","state":"PUBLISHED","title":"Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference","description":"A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.","publishedAt":"2025-10-09T18:02:06.757Z","updatedAt":"2026-02-24T06:56:06.954Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Tenda W12"],"affected":[{"vendor":"Tenda","product":"W12","versions":[{"version":"3.0.0.6(3948)","status":"affected"}],"cpes":["cpe:2.3:o:tenda:w12_firmware:*:*:*:*:*:*:*:*"],"modules":["HTTP Request Handler"]}],"references":["https://vuldb.com/?id.327709","https://vuldb.com/?ctiid.327709","https://vuldb.com/?submit.670118","https://github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.md","https://www.tenda.com.cn/"],"weaknesses":["CWE-476","CWE-404"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/11xxx/CVE-2025-11550.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-11550","state":"PUBLISHED","datePublished":"2025-10-09T18:02:06.757Z","dateUpdated":"2026-02-24T06:56:06.954Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-10-09T11:14:52.099Z"},"containers":{"cna":{"title":"Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference","descriptions":[{"lang":"en","value":"A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used."}],"affected":[{"vendor":"Tenda","product":"W12","versions":[{"version":"3.0.0.6(3948)","status":"affected"}],"cpes":["cpe:2.3:o:tenda:w12_firmware:*:*:*:*:*:*:*:*"],"modules":["HTTP Request Handler"]}],"references":[{"url":"https://vuldb.com/?id.327709","name":"VDB-327709 | Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.327709","name":"VDB-327709 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.670118","name":"Submit #670118 | Tenda W12 V3.0.0.6(3948) NULL Pointer Dereference","tags":["third-party-advisory"]},{"url":"https://github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.md","tags":["exploit"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":7.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":6.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.8,"vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","type":"CWE","lang":"en","description":"NULL Pointer Dereference"}]},{"descriptions":[{"cweId":"CWE-404","type":"CWE","lang":"en","description":"Denial of Service"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-24T06:56:06.954Z"},"timeline":[{"time":"2025-10-09T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-10-09T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-10-10T08:27:17.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"z472421519 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.md","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-09T19:23:49.607295Z","id":"CVE-2025-11550","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-09T19:23:52.962Z"}}]}}}