Microsoft Power Pages Elevation of Privilege Vulnerability

CVE-2025-24989 is an elevation of privilege vulnerability in Microsoft Power Pages (rated Critical, CVSS 8.2). Microsoft reports that it is being exploited.

Exploited1 version

Facts

Microsoft id
CVE-2025-24989
Status
Exploited
Products
Microsoft Power Pages
Severity
Critical
Impact
Elevation of Privilege
CVSS
8.2
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N/E:U/RL:O/RC:C
Exploited
Yes
Publicly disclosed
No
Exploitability
Exploitation Detected
Customer action required
Yes
Release
2025-Feb
Assigned by
Microsoft
Weakness
CWE-284: Improper Access Control
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

  1. Revision 1.0, 2025-02-19: Information published.
  2. Revision 1.1, 2025-02-21: Fixed a typographical error. This is an information change only.

Microsoft says

An improper access control vulnerability in Power Pages allows an unauthorized attacker to elevate privileges over a network potentially bypassing the user registration control.

Security updates,

Read Microsoft's full post

What Microsoft changed

One version so far. If Microsoft edits it, each change shows here with what was removed and added.

  1. First version we captured ·

    As first seen: Exploited
    Status
    Exploited

    Seen by us · Microsoft's timestamp · Microsoft's page