CVE-2011-3001

no score yetEPSS 1.5%

mozilla: no CVSS score yet. EPSS 1.5% chance of exploitation in the next 30 days.

Mozilla Firefox 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 do not prevent manual add-on installation in response to the holding of the Enter key, which allows user-assisted remote attackers to bypass intended access restrictions via a crafted web site that triggers an unspecified internal error.

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2011-09-29
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

mozilla:firefox
mozilla:seamonkey
mozilla:thunderbird

References

http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html
http://lists.opensuse.org/opensuse-updates/2011-10/msg00002.html
http://secunia.com/advisories/46315
http://www.mandriva.com/security/advisories?name=MDVSA-2011:139
http://www.mandriva.com/security/advisories?name=MDVSA-2011:140

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