Vulnerability Report

CVE-2025-27740

Title: Microsoft Windows Server 2019

Other

Proof Of Concept

No public PoC currently indexed for CVE-2025-27740.

CWE Category CWE-1390

Published Date Apr 08, 2025

Modified Date Jul 10, 2025

Exploit Status Not Found

Score 8.8 CVSS v3.1

Exploit Probability (EPSS)

2.87%

Vulnerability Summary

CVE-2025-27740: Weak authentication in Windows Active Directory Certificate Services allows an authorized attacker to elevate privileges over a network.

Impacted Vendors

microsoft 7

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27740

CVSS v3.1

Source Entity [email protected]

Severity HIGH

8.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-27740 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

July 10, 2025 MODIFIED

Vulnerability data or affected products updated.

July 10, 2025 MODIFIED

Vulnerability data updated via NVD.

April 08, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.