Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2008-5507

6.0 · MEDIUM

Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 allow remote attackers to bypass the same origin policy and access portion…

Published Dec 17, 2008mozillaCWE-200EPSS 1.66%

Overview

CVE-2008-5507 is a medium-severity vulnerability affecting mozilla firefox. It was published on December 17, 2008 and has a CVSS 2.0 base score of 6.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.0, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 allow remote attackers to bypass the same origin policy and access portions of data from another domain via a JavaScript URL that redirects to the target resource, which generates an error if the target data does not have JavaScript syntax, which can be accessed using the window.onerror DOM API.

Remediation

Check the references section for vendor advisories and patches from mozilla. Update firefox to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
mozillafirefox>= 2.0, < 2.0.0.19Affected
mozillaseamonkey>= 1.0, < 1.1.14Affected
mozillathunderbird>= 2.0, < 2.0.0.19Affected

References

Refscary.beasts.org/security/CESA-2008-011.htmlRefsecunia.com/advisories/33184Refsecunia.com/advisories/33188Refsecunia.com/advisories/33189Refsecunia.com/advisories/33203Refsecunia.com/advisories/33204Refsecunia.com/advisories/33205Refsecunia.com/advisories/33216Refsecunia.com/advisories/33231Refsecunia.com/advisories/33232

How CyberStrike helps

Frequently asked questions

What is CVE-2008-5507?

CVE-2008-5507 is a medium-severity vulnerability affecting mozilla firefox. It was published on December 17, 2008 and has a CVSS 2.0 base score of 6.0 (MEDIUM).

How severe is CVE-2008-5507?

This vulnerability has a CVSS 2.0 base score of 6.0, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2008-5507?

Check the references section for vendor advisories and patches from mozilla. Update firefox to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2008-5507?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2008-5507 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2008

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999