{"cve":"CVE-2004-2657","nvd":{"published":"2004-12-31T05:00:00.000","modified":"2026-06-16T22:10:04.443","status":"Modified","description":"Mozilla Firefox 1.5.0.1, and possibly other versions, preserves some records of user activity even after uninstalling, which allows local users who share a Windows profile to view the records after a new installation of Firefox, as reported for the list of Passwords Never Saved web sites.  NOTE: The vendor has disputed this issue, stating that \"The uninstaller is primarily there to uninstall the application. It is not there to uninstall user data. For the moment I will stick by my module-owner decision.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/archive/1/431021/100/0/threaded","http://www.securityfocus.com/archive/1/431063/100/0/threaded","https://bugzilla.mozilla.org/show_bug.cgi?id=234680","https://bugzilla.mozilla.org/show_bug.cgi?id=330884","http://www.securityfocus.com/archive/1/431021/100/0/threaded"],"products":["mozilla:firefox"],"source":"nvd","synced_at":"2026-10-19T19:38:22.000386253+00:00"},"epss":{"cve":"CVE-2004-2657","score":0.00275,"percentile":0.19898,"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."]}