Auth bypass in Wireapp Wire-server
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 Con…
Vulnerability class: Broken Access Control
EPSS: 0.003 (55.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Wireapp Wire-server — versions < 2022-12-09
Weakness classification (CWE)
References
- https://github.com/wireapp/wire-server/security/advisories/GHSA-xmjc-c6w3-pcp4 (x_refsource_CONFIRM)
- https://github.com/wireapp/wire-server/pull/2870 (x_refsource_MISC)
- https://github.com/wireapp/wire-server/commit/494a6881f5895d4ed9e5d011455242be0d5e6223 (x_refsource_MISC)
- https://github.com/wireapp/wire-server/releases/tag/v2022-12-09 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-22737?
- CVE-2023-22737 is a medium-severity vulnerability in Wireapp Wire-server, classified under Missing Authorization. CVSS score: 6.5/10. Published 2023-01-27.
- How severe is CVE-2023-22737?
- Medium severity. CVSS v3 base score is 6.5 out of 10.