Overview
Microsoft Power Pages contains an improper access control vulnerability that allows an unauthorized attacker to elevate privileges over a network potentially bypassing the user registration control.
https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-24989 ; https://nvd.nist.gov/vuln/detail/CVE-2025-24989
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2025-24989 |
| Vendor / Product | Microsoft — Power Pages |
| NVD Published | 2025-02-19 |
| NVD Last Modified | 2025-10-27 |
| CVSS 3.1 Score | 8.2 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N |
| Severity | HIGH |
| CWE | CWE-284 |
| CISA KEV Added | 2025-02-21 |
| CISA KEV Deadline | 2025-03-14 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None
Required Action
CISA BOD 22-01 Deadline: 2025-03-14.
Apply mitigations per vendor instructions, follow BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Timeline
| Date | Event |
|---|---|
| 2025-02-21 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2025-03-14 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2025-24989 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |