CVE-2025-44655

{"id": "CVE-2025-44655", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-07-21T16:15:29.323", "references": [{"url": "http://totolink.com", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/TPCchecker/d7306649f51ca25e22dd6532546a58f3", "tags": ["Broken Link"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-266"}]}], "descriptions": [{"lang": "en", "value": "In TOTOLink A7100RU V7.4, A950RG V5.9, and T10 V5.9, the chroot_local_user option is enabled in the vsftpd.conf. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks."}, {"lang": "es", "value": "En TOTOLink A7100RU V7.4, A950RG V5.9 y T10 V5.9, la opci\u00f3n chroot_local_user est\u00e1 habilitada en vsftpd.conf. Esto podr\u00eda provocar acceso no autorizado a archivos del sistema, escalada de privilegios o el uso del servidor comprometido como punto de apoyo para ataques internos a la red."}], "lastModified": "2025-08-07T17:58:19.833", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:a7100ru_firmware:7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7EAA698D-CF40-4B76-A8FC-EA2EBCA47C32"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:a7100ru:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B7DD0831-0EB3-4F09-B4E4-6165E53AB6A6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:a950rg_firmware:5.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75C1B359-F1B1-4B97-9E97-F6391AE19623"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:a950rg:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2F20C691-11F3-4882-89C7-500C097C0938"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:t10_firmware:5.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F70A4ECC-440B-44B8-AE4E-57A691F7FF54"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:t10:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1C410805-E3D4-4F8C-8DF4-013ACE3937FA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}