CVE-2022-21694 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

https://github.com/onionshare/onionshare/security/advisories/GHSA-h29c-wcm8-883h https://github.com/onionshare/onionshare/releases/tag/v2.5 https://github.com/onionshare/onionshare/issues/1389

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3