[UPDATE] Microsoft Entra Device Registration: Vulnerability Allows Privilege Escalation
A BSI Warn- und Informationsdienst (WID): Schwachstellen-Informationen (Security Advisories) ·
Admiralty grading (A–F · 1–6)
Source reliability
- A Completely reliable
- B Usually reliable
- C Fairly reliable
- D Not usually reliable
- E Unreliable
- F Cannot be judged
Information credibility
- 1 Confirmed
- 2 Probably true
- 3 Possibly true
- 4 Doubtful
- 5 Improbable
- 6 Cannot be judged
NATO Admiralty (AJP-2.1) grades confidence, independent of the risk score. Cross-source corroboration isn't tracked for non-CVE news, so single-source items are capped at a lower credibility number; a low number does not imply low quality.
Key insight
The BSI update notice provides no CVE, no CVSS score and no exploitation status , concrete actionability remains unclear and requires follow-up with the vendor.
Description
The BSI warning and information service update reports a vulnerability in Microsoft Entra Device Registration that is said to allow a remote, anonymous attacker to escalate privileges. Affected is the device registration service of the Microsoft Entra ID platform, through which devices are registered in a tenant and linked to identity policies. The notice does not name concrete attack prerequisites, a CVE identifier, a CVSS score or any indication of active exploitation. Without this information, the severity and exploitability cannot be conclusively assessed; exploitation status (KEV/PoC) is not confirmed.
Risk score
- cvss base
- 0.00
- kev bonus
- 0.00
- epss bonus
- 0.00
- poc bonus
- 0.00
- raw before weight
- 0.00
- industry weight
- 1.21
- freshness factor
- 1.00
- exploitability factor
- 1.00
- days old
- 0.00
- vendor mismatch penalty
- 0.00
Path: operational