CVE-2013-4235
4.7 · MEDIUMOverview
CVE-2013-4235 is a medium-severity vulnerability affecting debian shadow. It was published on December 3, 2019 and has a CVSS 3.1 base score of 4.7 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees
Remediation
Check the references section for vendor advisories and patches from debian. Update shadow 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-2013-4235?
CVE-2013-4235 is a medium-severity vulnerability affecting debian shadow. It was published on December 3, 2019 and has a CVSS 3.1 base score of 4.7 (MEDIUM).
How severe is CVE-2013-4235?
This vulnerability has a CVSS 3.1 base score of 4.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2013-4235?
Check the references section for vendor advisories and patches from debian. Update shadow 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-2013-4235?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-4235 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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