Azure Entra ID Elevation of Privilege Vulnerability
CVE-2025-55241 is an elevation of privilege vulnerability in Azure Entra (rated Critical, CVSS 10.0). Microsoft fixed it in the service; customers need to do nothing.
1 version
Facts
- Microsoft id
CVE-2025-55241- Products
- Azure Entra
- Severity
- Critical
- Impact
- Elevation of Privilege
- CVSS
- 10.0
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
- Exploited
- No
- Publicly disclosed
- No
- Customer action required
- No
- Release
- 2025-Sep
- Assigned by
- Microsoft
- Weakness
- CWE-287: Improper Authentication
- MSRC revision
- 1.1
- First captured by us
- (from our first import of this list)
- Microsoft last modified
- Source
- Security updates · open the original at Microsoft
Microsoft's revision notes
- Revision 1.0, 2025-09-04:
Information published.
- Revision 1.1, 2025-09-18:
The CVSS score for this vulnerability has been updated to reflect a change in the **Attack Complexity** metric from **High** to **Low**.
Microsoft says
Azure Entra ID Elevation of Privilege Vulnerability Improper authentication in Azure Entra allows an unauthorized attacker to elevate privileges over a network.
What Microsoft changed
One version so far. If Microsoft edits it, each change shows here with what was removed and added.
First version we captured ·
The text as we first saw it
Seen by us · Microsoft's timestamp · Microsoft's page