{"cve":"CVE-2011-0082","nvd":{"published":"2011-06-06T19:55:01.317","modified":"2026-06-16T23:26:46.203","status":"Modified","description":"The X.509 certificate validation functionality in Mozilla Firefox 4.0.x through 4.0.1 does not properly implement single-session security exceptions, which might make it easier for user-assisted remote attackers to spoof an SSL server via an untrusted certificate that triggers potentially unwanted local caching of documents from that server.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627552","http://openwall.com/lists/oss-security/2011/05/31/14","http://openwall.com/lists/oss-security/2011/05/31/18","http://openwall.com/lists/oss-security/2011/05/31/4","http://openwall.com/lists/oss-security/2011/05/31/9"],"products":["mozilla:firefox"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-0082","score":0.01502,"percentile":0.74309,"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."]}