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CVE-2007-1256

6.8 · MEDIUM

Mozilla Firefox 2.0.0.2 allows remote attackers to spoof the address bar, favicons, and document source, and perform updates in the context of arbitrary websites, by repeatedly setting document.loc…

Published Mar 3, 2007mozillaCWE-119EPSS 1.07%

Overview

CVE-2007-1256 is a medium-severity vulnerability affecting mozilla firefox. It was published on March 3, 2007 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Mozilla Firefox 2.0.0.2 allows remote attackers to spoof the address bar, favicons, and document source, and perform updates in the context of arbitrary websites, by repeatedly setting document.location in the onunload attribute when linking to another website, a variant of CVE-2007-1092.

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

References

Refmarc.info/?l=full-disclosure&m=117258301222007&w=2Refmarc.info/?l=full-disclosure&m=117259225402112&w=2Refosvdb.org/35913Refwww.securityfocus.com/archive/1/461437/100/0/threadedRefmarc.info/?l=full-disclosure&m=117258301222007&w=2Refmarc.info/?l=full-disclosure&m=117259225402112&w=2Refosvdb.org/35913Refwww.securityfocus.com/archive/1/461437/100/0/threaded

How CyberStrike helps

Frequently asked questions

What is CVE-2007-1256?

CVE-2007-1256 is a medium-severity vulnerability affecting mozilla firefox. It was published on March 3, 2007 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

How severe is CVE-2007-1256?

This vulnerability has a CVSS 2.0 base score of 6.8, 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-2007-1256?

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-2007-1256?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-1256 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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