CVE-2010-3775

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, does not properly handle certain redirections involving data: URLs and Java LiveConnect scripts, which allows remote attackers to start processes, read arbitrary local files, and establish network connections via vectors involving a refresh value in the http-equiv attribute of a META element, which causes the wrong security principal to be used.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
Dec 10, 2010
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2010

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CVE-2010-3775: Critical severity, CVSS 9.3 | Vulnix