CVE-2022-21691

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 chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/onionshare/onionshare/releases/tag/v2.5	Release Notes Third Party Advisory
https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766	Third Party Advisory
https://github.com/onionshare/onionshare/releases/tag/v2.5	Release Notes Third Party Advisory
https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:45

Type	Values Removed	Values Added
References	~~() https://github.com/onionshare/onionshare/releases/tag/v2.5 - Release Notes, Third Party Advisory~~	() https://github.com/onionshare/onionshare/releases/tag/v2.5 - Release Notes, Third Party Advisory
References	~~() https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766 - Third Party Advisory~~	() https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766 - Third Party Advisory

Information

Published : 2022-01-18 22:15

Updated : 2024-11-21 06:45

NVD link : CVE-2022-21691

Mitre link : CVE-2022-21691

CVE.ORG link : CVE-2022-21691

JSON object : View

Products Affected

onionshare

onionshare

CWE

CWE-306

Missing Authentication for Critical Function

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