CVE-2025-21381

Feb. 19, 2025, 5:28 p.m.

7.8
High

Description

Microsoft Excel Remote Code Execution Vulnerability

Product(s) Impacted

Vendor Product Versions
Microsoft
  • 365 Apps
  • Excel
  • Office
  • Office Online Server
  • -
  • 2016
  • 2019, 2021, 2024
  • *

Weaknesses

CWE-822
Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

*CPE(s)

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a microsoft 365_apps - / / / enterprise / x64 /
a microsoft 365_apps - / / / enterprise / x86 /
a microsoft excel 2016 / / / / / x64 /
a microsoft excel 2016 / / / / / x86 /
a microsoft office 2019 / / / / / x64 /
a microsoft office 2019 / / / / / x86 /
a microsoft office 2021 / / / ltsc / x64 /
a microsoft office 2021 / / / ltsc / x86 /
a microsoft office 2021 / / / ltsc macos / /
a microsoft office 2024 / / / ltsc / x64 /
a microsoft office 2024 / / / ltsc / x86 /
a microsoft office 2024 / / / ltsc macos / /
a microsoft office_online_server / / / / / / / /

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21381

Tags

CWE-822
secure@microsoft.com
NVD-CWE-noinfo
2025-02-11
CVE-2025-21381

CVSS Score

7.8 / 10

CVSS Data

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
    • View Vector String

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

Date

  • Published: Feb. 11, 2025, 6:15 p.m.
  • Last Modified: Feb. 19, 2025, 5:28 p.m.

Status : Analyzed

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.