CVE-2010-2470: Mozilla Bugzilla

Low severity, CVSS 1.9. EPSS: 0.3% chance of exploitation in the next 30 days.

Install/Filesystem.pm in Bugzilla 3.5.1 through 3.6.1 and 3.7 through 3.7.1, when use_suexec is enabled, uses world-readable permissions within (1) .bzr/ and (2) data/webdot/, which allows local users to obtain potentially sensitive data by reading files in these directories, a different vulnerability than CVE-2010-0180.

Affected products

• Mozilla Bugzilla: version 3.5.1 only; version 3.5.2 only; version 3.5.3 only; version 3.6 only; version 3.6.1 only; version 3.7 only; …

Published 2010-06-28. Last modified 2026-06-16.