CVE-2024-49035

critical

Description

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

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49035

https://thehackernews.com/2025/02/cisa-adds-microsoft-and-zimbra-flaws-to.html

https://www.cisa.gov/news-events/alerts/2025/02/25/cisa-adds-two-known-exploited-vulnerabilities-catalog

https://www.securityweek.com/microsoft-patches-vulnerabilities-in-windows-defender-update-catalog/

https://thehackernews.com/2024/11/microsoft-fixes-ai-cloud-and-erp.html

https://www.securityweek.com/microsoft-patches-exploited-vulnerability-in-partner-network-website/

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-49035

Details

Source: Mitre, NVD

Published: 2024-11-26

Updated: 2025-10-28

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.04878