CVE-2022-21694
3.7 · LOWOverview
CVE-2022-21694 is a low-severity vulnerability affecting onionshare onionshare. It was published on January 18, 2022 and has a CVSS 3.1 base score of 3.7 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website mode of the onionshare allows to use a hardened CSP, which will block any scripts and external resources. It is not possible to configure this CSP for individual pages and therefore the security enhancement cannot be used for websites using javascript or external resources like fonts or images.
Remediation
Check the references section for vendor advisories and patches from onionshare. Update onionshare 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 |
|---|---|---|---|
| onionshare | onionshare | >= 0, < 2.5 | Affected |
References
Frequently Asked Questions
What is CVE-2022-21694?
CVE-2022-21694 is a low-severity vulnerability affecting onionshare onionshare. It was published on January 18, 2022 and has a CVSS 3.1 base score of 3.7 (LOW).
How severe is CVE-2022-21694?
This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-21694?
Check the references section for vendor advisories and patches from onionshare. Update onionshare 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-2022-21694?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-21694 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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