PT-2025-4218 · Microsoft · Windows Cryptographic+1

Published 2025-01-14 · Updated 2025-04-02 · CVE-2025-21336

Positive Technologies (AI Summary)

CVSS v3.1

5.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Cryptographic (affected versions not specified)

Description A vulnerability allows attackers to obtain sensitive information and affect the system. The issue is related to the Windows Cryptographic component, but specific technical details such as API endpoints, vulnerable parameters, or function names are not provided.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2025-21336

Affected Products

Windows

Windows Cryptographic

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-21336 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21336 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21336 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21336 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21336 · Vendor Advisory
• https://twitter.com/CVEnew/status/1879290760672969130 · Twitter Post
• https://t.me/cvenotify/108123 · Telegram Post
• https://t.me/msrcreports/1950 · Telegram Post