Vulnerability Report

CVE-2025-47987

Title: Microsoft Windows 10 22H2 Memory Corruption

Memory Corruption

Proof Of Concept

PoC Available for CVE-2025-47987

CWE Category CWE-122

Published Date Jul 08, 2025

Modified Date Jul 14, 2025

Exploit Status Available

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

1.66%

Vulnerability Summary

CVE-2025-47987: Heap-based buffer overflow in Windows Cred SSProvider Protocol allows an authorized attacker to elevate privileges locally.

Impacted Vendors

microsoft 15

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47987

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-47987 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/Kryptoenix/CVE-2025-47987_PoC

View Code

Exploit-DB https://www.exploit-db.com/exploits/52541

View Code

July 14, 2025 MODIFIED

Vulnerability data or affected products updated.

July 14, 2025 MODIFIED

Vulnerability data updated via NVD.

July 08, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.