CVEvulnerability
CVE-2025-54882
7.1 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-08-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-522
Description
Himmelblau is an interoperability suite for Microsoft Azure Entra ID and Intune. In versions 0.8.0 through 0.9.21 and 1.0.0-beta through 1.1.0, Himmelblau stores the cloud TGT received during logon in the Kerberos credential cache. The created credential cache collection and received credentials are stored as world readable. This is fixed in versions 0.9.22 and 1.2.0. To work around this issue, remove all read access to Himmelblau caches for all users except for owners.
Affected configurations
• himmelblau-idm himmelblau (>= 0.8.0 < 0.9.22)
• himmelblau-idm himmelblau (>= 1.0.0 < 1.2.0)
Related
Weakness · CWE (1)
- CWE-522 Insufficiently Protected Credentials weakness
References
- https://github.com/himmelblau-idm/himmelblau/commit/b562053df3dffb1dd9ab3d09af986886773be2ad Patch
- https://github.com/himmelblau-idm/himmelblau/commit/faae58b0384aca8b21b4be5f1c507412eec3778a Patch
- https://github.com/himmelblau-idm/himmelblau/releases/tag/0.9.22 Release Notes
- https://github.com/himmelblau-idm/himmelblau/releases/tag/1.2.0 Release Notes
- https://github.com/himmelblau-idm/himmelblau/security/advisories/GHSA-phfx-rjfw-wj83 Exploit, Vendor Advisory
- https://github.com/himmelblau-idm/himmelblau/security/advisories/GHSA-phfx-rjfw-wj83 Exploit, Vendor Advisory