CVE-2022-21693 (GCVE-0-2022-21693)
Vulnerability from cvelistv5
Published
2022-01-18 22:03
Modified
2025-04-23 19:10
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
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 an adversary with a primitive that allows for filesystem access from the context of the Onionshare process can access sensitive files in the entire user home folder. This could lead to the leaking of sensitive data. Due to the automatic exclusion of hidden folders, the impact is reduced. This can be mitigated by usage of the flatpak release.
References
security-advisories@github.comhttps://github.com/onionshare/onionshare/releases/tag/v2.5Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/onionshare/onionshare/security/advisories/GHSA-jgm9-xpfj-4fq6Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/onionshare/onionshare/releases/tag/v2.5Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/onionshare/onionshare/security/advisories/GHSA-jgm9-xpfj-4fq6Third Party Advisory
Impacted products
Vendor Product Version
onionshare onionshare Version: < 2.5
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