CVE-2025-54882 (GCVE-0-2025-54882)
Vulnerability from cvelistv5 – Published: 2025-08-07 00:02 – Updated: 2025-08-07 14:32
VLAI
EPSS
VEX
Title
Himmelblau's Kerberos credential cache collection is world readable
Summary
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.
Severity
7.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-07 14:31 UTC
CWE
- CWE-522 - Insufficiently Protected Credentials
Assigner
GitHub_M
CNA
References
5 references
| URL | Tags |
|---|---|
| https://github.com/himmelblau-idm/himmelblau/secu… | x_refsource_CONFIRM |
| https://github.com/himmelblau-idm/himmelblau/comm… | x_refsource_MISC |
| https://github.com/himmelblau-idm/himmelblau/comm… | x_refsource_MISC |
| https://github.com/himmelblau-idm/himmelblau/rele… | x_refsource_MISC |
| https://github.com/himmelblau-idm/himmelblau/rele… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| himmelblau-idm | himmelblau |
Affected:
>= 0.8.0, < 0.9.22
Affected: >= 1.0.0-beta, < 1.2.0 |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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