CVE-2025-54781

LOW EPSS 3.2%
Published Aug 2, 202511mo ago · Modified Jun 17, 20262w ago
2.8 CVSS 3.1
Low
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Published Aug 2, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

Himmelblau is an interoperability suite for Microsoft Azure Entra ID and Intune. When debugging is enabled for Himmelblau in version 1.0.0, the himmelblaud_tasks service leaks an Intune service access token to the system journal. This short-lived token can be used to detect the host's Intune compliance status, and may permit additional administrative operations for the Intune host device (though the API for these operations is undocumented). This is fixed in version 1.1.0. To workaround this issue, ensure that Himmelblau debugging is disabled.

CVSS Details

Base Score
2.8
Exploitability
1.1
Impact
1.4
Vector string
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
3.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-532

References 3

  • github.com https://github.com/himmelblau-idm/himmelblau/commit/2d512bded90ac6a54fcdf737b43ff5d9d4cdb59e
  • github.com https://github.com/himmelblau-idm/himmelblau/releases/tag/1.1.0
  • github.com https://github.com/himmelblau-idm/himmelblau/security/advisories/GHSA-78qg-vmrw-574w

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.