CVE-2025-24989

HighActively exploited (CISA KEV)

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.

SeverityHigh
CVSS8.2
Exploit probability—
ProductMicrosoft Power Pages
PublishedFeb 19, 2025
First seenFeb 19, 2025
Added to KEVFeb 21, 2025

How to fix

CISA required action

Apply mitigations per vendor instructions, follow BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA due date: Mar 14, 2025

Affected products

ProductAffected versionsFixed in
microsoft power_pagesNo range specified—

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