CVE-2015-4505
6.6 · MEDIUMOverview
CVE-2015-4505 is a medium-severity vulnerability affecting mozilla firefox. It was published on September 24, 2015 and has a CVSS 2.0 base score of 6.6 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
updater.exe in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 on Windows allows local users to write to arbitrary files by conducting a junction attack and waiting for an update operation by the Mozilla Maintenance Service.
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
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2015-4505?
CVE-2015-4505 is a medium-severity vulnerability affecting mozilla firefox. It was published on September 24, 2015 and has a CVSS 2.0 base score of 6.6 (MEDIUM).
How severe is CVE-2015-4505?
This vulnerability has a CVSS 2.0 base score of 6.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-4505?
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-2015-4505?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-4505 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
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