{"id":"CVE-2026-13385","state":"PUBLISHED","title":"An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router do","description":"An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server.\nRefer to the ' \nSecurity Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.","publishedAt":"2026-07-15T02:01:46.495Z","updatedAt":"2026-07-29T19:26:45.155Z","severity":{"score":9.5,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","source":"ASUS"},"assigner":"ASUS","products":["ASUS Router"],"affected":[{"vendor":"ASUS","product":"Router","defaultStatus":"unaffected","versions":[{"version":"3.0.0.4_386 series","status":"affected","versionType":"custom"},{"version":"3.0.0.4_388 series","status":"affected","versionType":"custom"},{"version":"3.0.0.6_102 series","status":"affected","versionType":"custom"}]}],"references":["https://www.asus.com/security-advisory/"],"weaknesses":["CWE-354","CWE-295"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/13xxx/CVE-2026-13385.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13385","state":"PUBLISHED","datePublished":"2026-07-15T02:01:46.495Z","dateUpdated":"2026-07-29T19:26:45.155Z","assignerShortName":"ASUS","assignerOrgId":"54bf65a7-a193-42d2-b1ba-8e150d3c35e1","dateReserved":"2026-06-26T03:42:59.077Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server.\nRefer to the ' \nSecurity Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information."}],"affected":[{"vendor":"ASUS","product":"Router","defaultStatus":"unaffected","versions":[{"version":"3.0.0.4_386 series","status":"affected","versionType":"custom"},{"version":"3.0.0.4_388 series","status":"affected","versionType":"custom"},{"version":"3.0.0.6_102 series","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://www.asus.com/security-advisory/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"HIGH","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":9.5,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-354","lang":"en","description":"CWE-354: Improper Validation of Integrity Check Value (4.20)","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-295","lang":"en","description":"CWE-295: Improper Certificate Validation","type":"CWE"}]}],"providerMetadata":{"shortName":"ASUS","orgId":"54bf65a7-a193-42d2-b1ba-8e150d3c35e1","dateUpdated":"2026-07-15T02:01:46.495Z"},"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:asus:router:3.0.0.4_386_series:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:asus:router:3.0.0.4_388_series:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:asus:router:3.0.0.6_102_series:*:*:*:*:*:*:*"}]}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-13385","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-07-16T03:55:23.044266Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-29T19:26:45.155Z"}}]}}}