Description
Affected versions of Atlassian Crowd allow an attacker to authenticate as the crowd application via security misconfiguration and subsequent ability to call privileged endpoints in Crowd's REST API under the {{usermanagement}} path. This vulnerability can only be exploited by IPs specified under the crowd application allowlist in the Remote Addresses configuration, which is {{none}} by default. The affected versions are all versions 3.x.x, versions 4.x.x before version 4.4.4, and versions 5.x.x before 5.0.3
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| crowd | 5.0.0 | 5.0.3 |
References
Similar Threats
- High CVE-2026-21569
- Unknown MAL-2025-138640
- Unknown MAL-2025-101097
- Unknown MAL-2025-101098
- Unknown MAL-2025-101099
Exploit Protection
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