CVE-2007-4879
Mozilla Firefox before Firefox 2.0.0.13, and SeaMonkey before 1.1.9, can automatically install TLS client certificates with minimal user interaction, and automatically sends these certificates when requested, which makes it easier for remote web sites to track user activities across domains by requesting the TLS client certificates from other domains.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N- EPSS score
- 1.3% (70th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-4860)
- Published
- September 13, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-4860 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
and 38 more…
References
- http://0x90.eu/ff_tls_poc.html
- http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00002.html
- http://secunia.com/advisories/29526(Vendor Advisory)
- http://secunia.com/advisories/29539(Vendor Advisory)
- http://secunia.com/advisories/29541(Vendor Advisory)
- http://secunia.com/advisories/29547(Vendor Advisory)
- http://secunia.com/advisories/29558(Vendor Advisory)
- http://secunia.com/advisories/29560(Vendor Advisory)
- http://secunia.com/advisories/29616(Vendor Advisory)
- http://secunia.com/advisories/29645(Vendor Advisory)
- http://secunia.com/advisories/30327(Vendor Advisory)
- http://secunia.com/advisories/30620(Vendor Advisory)
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-238492-1
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0128
- http://www.debian.org/security/2008/dsa-1532
- http://www.debian.org/security/2008/dsa-1534
- http://www.debian.org/security/2008/dsa-1535
- http://www.gentoo.org/security/en/glsa/glsa-200805-18.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:080
- http://www.mozilla.org/security/announce/2008/mfsa2008-17.html
- http://www.securityfocus.com/archive/1/490196/100/0/threaded
- http://www.securityfocus.com/bid/28448
- http://www.securitytracker.com/id?1019704
- http://www.ubuntu.com/usn/usn-592-1
- http://www.us-cert.gov/cas/techalerts/TA08-087A.html(US Government Resource)
- http://www.vupen.com/english/advisories/2008/0998/references(Vendor Advisory)
- http://www.vupen.com/english/advisories/2008/1793/references(Vendor Advisory)
- https://bugzilla.mozilla.org/show_bug.cgi?id=395399
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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