{"cve":"CVE-2009-0486","nvd":{"published":"2009-02-09T17:30:00.437","modified":"2026-06-16T23:05:08.640","status":"Modified","description":"Bugzilla 3.2.1, 3.0.7, and 3.3.2, when running under mod_perl, calls the srand function at startup time, which causes Apache children to have the same seed and produce insufficiently random numbers for random tokens, which allows remote attackers to bypass cross-site request forgery (CSRF) protection mechanisms and conduct unauthorized activities as other users.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-352"],"references":["http://secunia.com/advisories/34361","http://www.bugzilla.org/security/3.0.7/","http://www.securityfocus.com/bid/33581","https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00664.html","https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00687.html"],"products":["mozilla:bugzilla"],"source":"nvd","synced_at":"2026-10-19T19:53:23.791937413+00:00"},"epss":{"cve":"CVE-2009-0486","score":0.00571,"percentile":0.47237,"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."]}