CVE Vulnerability

CVE-2022-31095

discourse-chat is a chat plugin for the Discourse application. Versions prior to 0.4 are vulnerable to an exposure of sensitive information, where an attacker who knows the message ID for a channel they do not have access to can view that message using the chat message lookup endpoint, primarily affecting direct message channels. There are no known workarounds for this issue, and users are advised to update the plugin.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/discourse/discourse-chat/security/advisories/GHSA-r979-jhp2-3f6h Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:discourse:discourse-chat:*:*:*:*:*:discourse:*:*
Information

Published : 2022-06-21 07:15

Updated : 2022-06-29 02:59

NVD link : CVE-2022-31095

Mitre link : CVE-2022-31095

Products Affected
No products.
CWE
CWE-200