CVE Vulnerability

CVE-2023-22737

wire-server provides back end services for Wire, a team communication and collaboration platform. Prior to version 2022-12-09, every member of a Conversation can remove a Bot from a Conversation due to a missing permissions check. Only Conversation admins should be able to remove Bots. Regular Conversations are not allowed to do so. The issue is fixed in wire-server 2022-12-09 and is already deployed on all Wire managed services. On-premise instances of wire-server need to be updated to 2022-12-09/Chart 4.29.0, so that their backends are no longer affected. There are no known workarounds.

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 NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/wireapp/wire-server/commit/494a6881f5895d4ed9e5d011455242be0d5e6223 Patch Third Party Advisory
https://github.com/wireapp/wire-server/releases/tag/v2022-12-09 Release Notes Third Party Advisory
https://github.com/wireapp/wire-server/pull/2870 Patch Third Party Advisory
https://github.com/wireapp/wire-server/security/advisories/GHSA-xmjc-c6w3-pcp4 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:wire:wire:*:*:*:*:*:*:*:*
Information

Published : 2023-01-28 12:15

Updated : 2023-02-08 05:41

NVD link : CVE-2023-22737

Mitre link : CVE-2023-22737

Products Affected
No products.
CWE
CWE-280

CWE-862