CVE-2025-27740
HIGH EPSS 85.5%
Published Apr 8, 20251y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
Published Apr 8, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
Weak authentication in Windows Active Directory Certificate Services allows an authorized attacker to elevate privileges over a network.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
85.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-1390
Affected Products 10
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_server_2008 | * | any |
| microsoft | windows_server_2008 | * | any |
| microsoft | windows_server_2008 | r2 | any |
| microsoft | windows_server_2012 | * | any |
| microsoft | windows_server_2012 | r2 | any |
| microsoft | windows_server_2016 | * | <10.0.14393.7969 |
| microsoft | windows_server_2019 | * | <10.0.17763.7136 |
| microsoft | windows_server_2022 | * | <10.0.20348.3453 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.1551 |
| microsoft | windows_server_2025 | * | <10.0.26100.3775 |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27740
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.