What’s Vulnerable › Vulnerabilities

CVE-2008-5513

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2008-12-17 · updated 2026-06-16
• Weakness: CWE-79

Description

Unspecified vulnerability in the session-restore feature in Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19 allows remote attackers to bypass the same origin policy, inject content into documents associated with other domains, and conduct cross-site scripting (XSS) attacks via unknown vectors related to restoration of SessionStore data.

Affected products

• Canonical Ubuntu Linux: 7.10, 8.04, 8.10
• Debian Linux: 4.0, 5.0
• Mozilla Firefox: from 2.0 before 2.0.0.19; from 3.0 before 3.0.5 — fixed in 2.0.0.19, 3.0.5
• Mozilla Seamonkey: from 1.0 before 1.1.14 — fixed in 1.1.14
• Mozilla Thunderbird: from 2.0 before 2.0.0.19 — fixed in 2.0.0.19

How to fix

Upgrade to a fixed version: Mozilla Firefox 2.0.0.19, 3.0.5; Mozilla Seamonkey 1.1.14; Mozilla Thunderbird 2.0.0.19. Check the vendor advisory for mitigations.

References

• http://secunia.com/advisories/33184
• http://secunia.com/advisories/33188
• http://secunia.com/advisories/33189
• http://secunia.com/advisories/33203
• http://secunia.com/advisories/33216
• http://secunia.com/advisories/33231
• http://secunia.com/advisories/33421
• http://secunia.com/advisories/33523
• http://secunia.com/advisories/34501
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1
• http://www.debian.org/security/2009/dsa-1707
• http://www.mandriva.com/security/advisories?name=MDVSA-2008:244

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