What is CVE-2025-29808?

CVE-2025-29808 is a medium-severity vulnerability in Microsoft Windows Server 2022, classified under CWE-1240. CVSS score: 5.5/10. Published 2025-04-08.

How severe is CVE-2025-29808?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Microsoft Windows Server 2022

CVE-2025-29808

Use of a cryptographic primitive with a risky implementation in Windows Cryptographic Services allows an authorized attacker to disclose information locally.

EPSS: 0.004 (62.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C.

Affected products

Microsoft Windows Server 2022 — versions 10.0.20348.0

Weakness classification (CWE)

CWE-1240

References

Windows Cryptographic Services Information Disclosure Vulnerability (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-29808?: CVE-2025-29808 is a medium-severity vulnerability in Microsoft Windows Server 2022, classified under CWE-1240. CVSS score: 5.5/10. Published 2025-04-08.
How severe is CVE-2025-29808?: Medium severity. CVSS v3 base score is 5.5 out of 10.