Description
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.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| wireapp | wire-server | < 2022-12-09 |
References
- https://github.com/wireapp/wire-server/commit/494a6881f5895d4ed9e5d011455242be0d5e6223Patch, Third Party Advisory
- https://github.com/wireapp/wire-server/pull/2870Patch, Third Party Advisory
- https://github.com/wireapp/wire-server/releases/tag/v2022-12-09Release Notes, Third Party Advisory
- https://github.com/wireapp/wire-server/security/advisories/GHSA-xmjc-c6w3-pcp4Third Party Advisory
- https://github.com/wireapp/wire-server/commit/494a6881f5895d4ed9e5d011455242be0d5e6223Patch, Third Party Advisory
- https://github.com/wireapp/wire-server/pull/2870Patch, Third Party Advisory
- https://github.com/wireapp/wire-server/releases/tag/v2022-12-09Release Notes, Third Party Advisory
- https://github.com/wireapp/wire-server/security/advisories/GHSA-xmjc-c6w3-pcp4Third Party Advisory
Timeline
- Published
- Jan 28, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified