CVE-2025-25006

Aug. 13, 2025, 5:34 p.m.

5.3
Medium

Description

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

Product(s) Impacted

Vendor Product Versions
Microsoft
  • Exchange Server
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-167
Improper Handling of Additional Special Element
The product receives input from an upstream component, but it does not handle or incorrectly handles when an additional unexpected special element is provided.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a microsoft exchange_server / / / / / / / /

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-25006

Tags

secure@microsoft.com
CWE-167
2025-08-12
CVE-2025-25006

CVSS Score

5.3 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: LOW
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: Aug. 12, 2025, 6:15 p.m.
Last Modified: Aug. 13, 2025, 5:34 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secure@microsoft.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.