Medium
wire-server vulnerable to unauthorized removal of Bots from Conversations
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-22737
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 10:20 UTC · Revision 1
Source evidence
wire-server vulnerable to unauthorized removal of Bots from Conversations
core-osv · Original sourcePublished 27 Jan 2023, 23:14 UTC
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.
osv:CVE-2023-22737
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2023-22737",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "wire-server vulnerable to unauthorized removal of Bots from Conversations",
"summary": "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.",
"evidence": "osv:CVE-2023-22737",
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"modified": "2026-10-28T02:30:43.761664123Z",
"provider": "osv",
"references": [
"https://github.com/wireapp/wire-server/releases/tag/v2022-12-09",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22737.json",
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],
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"value": "CVE-2023-22737",
"evidence": "/id"
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},
"source_id": "core-osv",
"document_id": 511606,
"published_at": "2023-01-27T23:14:33.913+00:00"
}