CVE-2022-4515
7.8 · HIGHOverview
CVE-2022-4515 is a high-severity vulnerability affecting exuberant_ctags_project exuberant_ctags. It was published on December 20, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
Remediation
Check the references section for vendor advisories and patches from exuberant_ctags_project. Update exuberant_ctags 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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Frequently Asked Questions
What is CVE-2022-4515?
CVE-2022-4515 is a high-severity vulnerability affecting exuberant_ctags_project exuberant_ctags. It was published on December 20, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2022-4515?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. 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-2022-4515?
Check the references section for vendor advisories and patches from exuberant_ctags_project. Update exuberant_ctags 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-2022-4515?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-4515 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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