{"id":"CVE-2025-13184","state":"PUBLISHED","title":"Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password","description":"Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password on factory/reset X5000R V9.1.0u.6369_B20230113 (arbitrary command execution). Earlier versions that share the same implementation, may also be affected.","publishedAt":"2025-12-10T12:34:54.590Z","updatedAt":"2025-12-10T15:21:20.666Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"certcc","products":["Toto Link X5000R's (AX1800 router)"],"affected":[{"vendor":"Toto Link","product":"X5000R's (AX1800 router)","versions":[{"version":"0","status":"affected","lessThan":"V9.1.0u.6369_B20230113","versionType":"custom"}]}],"references":["https://hackingbydoing.wixsite.com/hackingbydoing/post/totolink-x5000r-ax1800-router-authentication-bypass","https://www.kb.cert.org/vuls/id/821724"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/13xxx/CVE-2025-13184.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-13184","state":"PUBLISHED","datePublished":"2025-12-10T12:34:54.590Z","dateUpdated":"2025-12-10T15:21:20.666Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2025-11-14T12:22:56.010Z"},"containers":{"cna":{"title":"Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password","descriptions":[{"lang":"en","value":"Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password on factory/reset X5000R V9.1.0u.6369_B20230113 (arbitrary command execution). Earlier versions that share the same implementation, may also be affected."}],"affected":[{"vendor":"Toto Link","product":"X5000R's (AX1800 router)","versions":[{"version":"0","status":"affected","lessThan":"V9.1.0u.6369_B20230113","versionType":"custom"}]}],"references":[{"url":"https://hackingbydoing.wixsite.com/hackingbydoing/post/totolink-x5000r-ax1800-router-authentication-bypass"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-306 Missing Authentication for Critical Function"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2025-12-10T14:16:27.983Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"VINCE 3.0.30","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2025-13184"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.kb.cert.org/vuls/id/821724"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-12-10T13:17:29.972Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-12-10T15:17:58.730787Z","id":"CVE-2025-13184","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-10T15:21:20.666Z"}}]}}}