VULNERABILITY INTELLIGENCE

CVE-2011-0082

CVSS score4.3 MEDIUM
EPSS probability1.50%
CISA KEVNot currently listed
Published2011-06-06
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references