Actively exploited · Published Feb 19, 2025 · Assigned by microsoft
CVE-2025-24989Microsoft Power Pages Elevation of Privilege Vulnerability
High 8.2 Exploited
In plain English
A high-severity improper access control in Microsoft Power Pages from Microsoft. Attackers are actively exploiting it in the wild (listed by CISA on February 21, 2025). The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities). Apply mitigations per vendor instructions, follow BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA guidance
Apply mitigations per vendor instructions, follow BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Federal agencies must remediate by Mar 14, 2025.
Official description
An improper access control vulnerability in Power Pages allows an unauthorized attacker to elevate privileges over a network potentially bypassing the user registration control. This vulnerability has already been mitigated in the service and all affected customers have been notified. This update addressed the registration control bypass. Affected customers have been given instructions on reviewing their sites for potential exploitation and clean up methods. If you've not been notified this vulnerability does not affect you.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Power Pages | - |
Weakness: CWE-284 · 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
References
- Microsoft Power Pages Elevation of Privilege Vulnerability vendor-advisory, patch
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-24989 government-resource