PT-2025-1222 · Microsoft · Office Excel

0X140Ce · Published 2025-01-14 · Updated 2025-07-01 · CVE-2025-21362

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Excel versions are affected, but specific versions are not provided in the input data.

Description The issue allows remote attackers to execute arbitrary code and affect the system. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited. Technical details about exploitation, such as API endpoints, vulnerable parameters or variables, and function names, are not mentioned.

Recommendations No specific guidance is provided on how to resolve the issue for each affected version, as the input data does not include version-specific information or recommendations for Microsoft Excel.

Fix

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-00601

CVE-2025-21362

Affected Products

Office Excel

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-21362 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/716905 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21362 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21362 · Security Note
• https://bdu.fstec.ru/vul/2025-00601 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21362 · Vendor Advisory
• https://twitter.com/dailycve/status/1880366633748951473 · Twitter Post
• https://t.me/cvenotify/127270 · Telegram Post
• https://t.me/cvenotify/107404 · Telegram Post