CVE-2024-49035

HIGH8.7

CISA KEV

Published 2024-11-26 · Updated 2026-06-17 · Source secure@microsoft.com

Summary

CVE-2024-49035 is a high-severity (CVSS 8.7) vulnerability in Microsoft Partner Center. CISA added it to the Known Exploited Vulnerabilities catalog on February 25, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by March 18, 2025. CISA does not currently list it as used in ransomware campaigns. Microsoft has 390 vulnerabilities in the KEV catalog, 117 of them linked to ransomware.

All 390 known-exploited Microsoft vulnerabilities →

Description

An improper access control vulnerability in Partner.Microsoft.com allows an a unauthenticated attacker to elevate privileges over a network.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

CWE-269

CISA Known-Exploited Vulnerability

Product: Microsoft — Partner Center

Name: Microsoft Partner Center Improper Access Control Vulnerability

Date added: 2025-02-25 · Due: 2025-03-18

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

References

View on NVD

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