CVE-2025-29808 json
Windows Cryptographic Services Information Disclosure Vulnerability
published 2025-04-08 19 mo ago modified 2026-08-10 2 mo ago also EUVD-2025-10123
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
Use of a cryptographic primitive with a risky implementation in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
Patch / fix
- Microsoft Windows Server 2022 10.0.20348.3453
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | 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 |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Microsoft Windows Server 2022
Classification
- Weakness
-
- CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2025-29808
vendor-advisory, patch
Sources
- CVE List CVE-2025-29808
- NVD CVE-2025-29808
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