CVE-2025-25005

Improper input validation in Microsoft Exchange Server allows an authorized attacker to perform tampering over a network.

Score

CVSS 3.1 6.5 Medium

Status

Analyzed - secure@microsoft.com

Published

2025-08-12

Last modified

2026-02-13

Weaknesses

CWE-20

Affected products

• Exchange Server (Microsoft)
• Exchange Server 2016 (Microsoft)
• Exchange Server 2019 (Microsoft)
• Exchange Server Se (Microsoft)
• Exchange Server Subscription Edition (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-25005