CVE-2022-23602
7.7 · HIGHOverview
CVE-2022-23602 is a high-severity vulnerability affecting nim-lang docutils. It was published on February 1, 2022 and has a CVSS 3.1 base score of 7.7 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Nimforum is a lightweight alternative to Discourse written in Nim. In versions prior to 2.2.0 any forum user can create a new thread/post with an include referencing a file local to the host operating system. Nimforum will render the file if able. This can also be done silently by using NimForum's post "preview" endpoint. Even if NimForum is running as a non-critical user, the forum.json secrets can be stolen. Version 2.2.0 of NimForum includes patches for this vulnerability. Users are advised to upgrade as soon as is possible. There are no known workarounds for this issue.
Remediation
Check the references section for vendor advisories and patches from nim-lang. Update docutils 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 |
|---|---|---|---|
| nim-lang | docutils | >= 0, < 1.6.2 | Affected |
| nim-lang | nimforum | >= 0, < 2.2.0 | Affected |
References
Frequently Asked Questions
What is CVE-2022-23602?
CVE-2022-23602 is a high-severity vulnerability affecting nim-lang docutils. It was published on February 1, 2022 and has a CVSS 3.1 base score of 7.7 (HIGH).
How severe is CVE-2022-23602?
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-23602?
Check the references section for vendor advisories and patches from nim-lang. Update docutils 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-2022-23602?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-23602 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.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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