CVE Vulnerability

CVE-2021-41867

An information disclosure vulnerability in OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to retrieve the full list of participants of a non-public OnionShare node via the --chat feature.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/onionshare/onionshare/compare/v2.3.3...v2.4 Patch Third Party Advisory
https://www.ihteam.net/advisory/onionshare/ Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-10-04 02:15

Updated : 2021-10-12 06:34

NVD link : CVE-2021-41867

Mitre link : CVE-2021-41867

Products Affected
No products.
CWE
NVD-CWE-noinfo