{"cve":"CVE-2007-4632","nvd":{"published":"2007-08-31T23:17:00.000","modified":"2026-06-16T22:44:28.373","status":"Modified","description":"Cisco IOS 12.2E, 12.2F, and 12.2S places a \"no login\" line into the VTY configuration when an administrator makes certain changes to a (1) VTY/AUX or (2) CONSOLE setting on a device without AAA enabled, which allows remote attackers to bypass authentication and obtain a terminal session, a different vulnerability than CVE-1999-0293 and CVE-2005-2105.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-287"],"references":["http://www.cisco.com/en/US/products/products_security_response09186a00808ae4ca.html","http://www.securityfocus.com/bid/25482","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5866","http://www.cisco.com/en/US/products/products_security_response09186a00808ae4ca.html","http://www.securityfocus.com/bid/25482"],"products":["cisco:ios"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4632","score":0.00641,"percentile":0.50703,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}