CVE-2022-21692
MEDIUM4.3EPSS 0.15%Improper Access Control in Onionshare
Published: 1/21/2022Modified: 5/14/2026
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 anyone with access to the chat environment can write messages disguised as another chat participant.
Affected packages (3)
- Debian/onionsharefrom 0, < 2.5-1
- PyPI/onionshare-cli>= 2.3, < 2.5
- PyPI/onionshare-clifrom 0, < 2.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-21692
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-21692
- PATCHhttps://github.com/onionshare/onionshare
- WEBhttps://github.com/onionshare/onionshare/releases/tag/v2.5
- WEBhttps://github.com/onionshare/onionshare/security/advisories/GHSA-gjj5-998g-v36v
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/onionshare-cli/PYSEC-2022-43.yaml