CVE-2010-2758

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-08-16 · updated 2026-06-16
Weakness: CWE-200

Description

Bugzilla 2.17.1 through 3.2.7, 3.3.1 through 3.4.7, 3.5.1 through 3.6.1, and 3.7 through 3.7.2 generates different error messages depending on whether a product exists, which makes it easier for remote attackers to guess product names via unspecified use of the (1) Reports or (2) Duplicates page.

Affected products

Mozilla Bugzilla: 2.2, 2.4, 2.6, 2.8, 2.9, 2.17.1 (+94)

References

http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046518.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046534.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046546.html
http://secunia.com/advisories/40892
http://secunia.com/advisories/41128
http://www.bugzilla.org/security/3.2.7/
http://www.securityfocus.com/bid/42275
http://www.vupen.com/english/advisories/2010/2035
http://www.vupen.com/english/advisories/2010/2205
https://bugzilla.mozilla.org/show_bug.cgi?id=519835
https://bugzilla.mozilla.org/show_bug.cgi?id=577139
https://bugzilla.redhat.com/show_bug.cgi?id=623423

Get alerted when CVE-2010-2758 or the next vulnerability affects your stack