Main Vulnerability Database Vulnerabilities #VU113849

#VU113849 Improper handling of additional special element in Microsoft Exchange Server - CVE-2025-25006

Published: August 12, 2025

Vulnerability identifier: #VU113849

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2025-25006

CWE-ID: CWE-167

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Microsoft Exchange Server

Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to improper input validation. A remote attacker can spoof incorrect 5322.From email address that is displayed to a user.

Install updates from vendor's website.