CVE Vulnerability

CVE-2022-21690

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 The path parameter of the requested URL is not sanitized before being passed to the QT frontend. This path is used in all components for displaying the server access history. This leads to a rendered HTML4 Subset (QT RichText editor) in the Onionshare frontend.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/onionshare/onionshare/security/advisories/GHSA-ch22-x2v3-v6vq Exploit Third Party Advisory
https://github.com/onionshare/onionshare/releases/tag/v2.5 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:onionshare:onionshare:*:*:*:*:*:*:*:*
Information

Published : 2022-01-18 11:15

Updated : 2022-01-24 09:14

NVD link : CVE-2022-21690

Mitre link : CVE-2022-21690

Products Affected
No products.
CWE
CWE-79