CVE-2022-21691
Last modified
CVE-2022-21691 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.
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. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Onionshare | Onionshare | < 2.5 |
References
- https://github.com/onionshare/onionshare/releases/tag/v2.5Release Notes, Third Party Advisory
- https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766Third Party Advisory
- https://github.com/onionshare/onionshare/releases/tag/v2.5Release Notes, Third Party Advisory
- https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21691?
How severe is CVE-2022-21691?
How do I fix CVE-2022-21691?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-21686PrestaShop is an Open Source e-commerce platform. Starting w…9.8
- CVE-2022-21687gh-ost is a triggerless online schema migration solution for…6.5
- CVE-2022-21688OnionShare is an open source tool that lets you securely and…5.5
- CVE-2022-21689OnionShare is an open source tool that lets you securely and…7.5
- CVE-2022-2169The Loading Page with Loading Screen WordPress plugin before…4.8
- CVE-2022-21690OnionShare is an open source tool that lets you securely and…5.4
- CVE-2022-21692OnionShare is an open source tool that lets you securely and…4.3
- CVE-2022-21693OnionShare is an open source tool that lets you securely and…6.5
- CVE-2022-21694OnionShare is an open source tool that lets you securely and…5.3
- CVE-2022-21695OnionShare is an open source tool that lets you securely and…5.3
- CVE-2022-21696OnionShare is an open source tool that lets you securely and…4.3
- CVE-2022-21697Jupyter Server Proxy is a Jupyter notebook server extension …7.1
Are you affected by CVE-2022-21691?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST