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CVE-2008-1238

5.0 · MEDIUM

Mozilla Firefox before 2.0.0.13 and SeaMonkey before 1.1.9, when generating the HTTP Referer header, does not list the entire URL when it contains Basic Authentication credentials without a usernam…

Published Mar 27, 2008mozillaCWE-287EPSS 2.44%

Overview

CVE-2008-1238 is a medium-severity vulnerability affecting mozilla firefox. It was published on March 27, 2008 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Mozilla Firefox before 2.0.0.13 and SeaMonkey before 1.1.9, when generating the HTTP Referer header, does not list the entire URL when it contains Basic Authentication credentials without a username, which makes it easier for remote attackers to bypass application protection mechanisms that rely on Referer headers, such as with some Cross-Site Request Forgery (CSRF) mechanisms.

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
mozillafirefox0Affected
mozillaseamonkey0Affected

References

Reflists.opensuse.org/opensuse-security-announce/2008-04/msg00002.htmlRefrhn.redhat.com/errata/RHSA-2008-0208.htmlRefsecunia.com/advisories/29391Refsecunia.com/advisories/29526Refsecunia.com/advisories/29539Refsecunia.com/advisories/29541Refsecunia.com/advisories/29547Refsecunia.com/advisories/29550Refsecunia.com/advisories/29558Refsecunia.com/advisories/29560

How CyberStrike helps

Frequently asked questions

What is CVE-2008-1238?

CVE-2008-1238 is a medium-severity vulnerability affecting mozilla firefox. It was published on March 27, 2008 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2008-1238?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2008-1238?

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-2008-1238?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2008-1238 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.

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