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MEDIUM · 5.3

CVE-2025-25006

Improper handling of additional special element in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Vulnerability Description

Improper handling of additional special element in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
MicrosoftExchange Server< 15.02.2562.020

Related Weaknesses (CWE)

CWE-167

References

FAQ

What is CVE-2025-25006?

CVE-2025-25006 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Improper handling of additional special element in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

How severe is CVE-2025-25006?

CVE-2025-25006 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-25006?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Exchange Server.