{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-11418","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-10-07T11:05:39.796Z","datePublished":"2025-10-08T00:02:07.614Z","dateUpdated":"2026-02-24T06:50:08.844Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-02-24T06:50:08.844Z"},"title":"Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset 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":"CH22","versions":[{"version":"1.0.0.0","status":"affected"},{"version":"1.0.0.1","status":"affected"}],"cpes":["cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*"],"modules":["HTTP Request Handler"]}],"descriptions":[{"lang":"en","value":"A security vulnerability has been detected in Tenda CH22 up to 1.0.0.1. This issue affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component HTTP Request Handler. The manipulation of the argument mit_ssid_index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":9.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"CRITICAL"}},{"cvssV3_1":{"version":"3.1","baseScore":9.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"CRITICAL"}},{"cvssV3_0":{"version":"3.0","baseScore":9.8,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"CRITICAL"}},{"cvssV2_0":{"version":"2.0","baseScore":10,"vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2025-10-07T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-10-07T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-10-10T18:07:09.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Sxxxw (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/?id.327354","name":"VDB-327354 | Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.327354","name":"VDB-327354 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.665615","name":"Submit #665615 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/Sxxxw/cve/issues/2","tags":["exploit","issue-tracking"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-08T19:12:37.115053Z","id":"CVE-2025-11418","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"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":"2025-10-08T19:13:57.526Z"}}]}}