CVE-2013-6673
5.9 · MEDIUMOverview
CVE-2013-6673 is a medium-severity vulnerability affecting fedoraproject fedora. It was published on December 11, 2013 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 do not recognize a user's removal of trust from an EV X.509 certificate, which makes it easier for man-in-the-middle attackers to spoof SSL servers in opportunistic circumstances via a valid certificate that is unacceptable to the user.
Remediation
Check the references section for vendor advisories and patches from fedoraproject. Update fedora 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
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mozilla | firefox | >= 0, < 26.0 | Affected |
| mozilla | seamonkey | >= 0, < 2.23 | Affected |
| mozilla | thunderbird | >= 0, < 24.2 | Affected |
References
Frequently Asked Questions
What is CVE-2013-6673?
CVE-2013-6673 is a medium-severity vulnerability affecting fedoraproject fedora. It was published on December 11, 2013 and has a CVSS 3.1 base score of 5.9 (MEDIUM).
How severe is CVE-2013-6673?
This vulnerability has a CVSS 3.1 base score of 5.9, 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-2013-6673?
Check the references section for vendor advisories and patches from fedoraproject. Update fedora 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-2013-6673?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-6673 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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