CVE-2025-27488
Microsoft Windows Hardware Lab Kit (HLK) Elevation of Privilege Vulnerability
Description
Use of hard-coded credentials in Windows Hardware Lab Kit allows an authorized attacker to elevate privileges locally.
INFO
Published Date :
May 13, 2025, 5:15 p.m.
Last Modified :
June 17, 2026, 9:03 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-27488
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Windows Hardware Lab Kit.
- Remove hard-coded credentials.
- Implement secure credential management.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-27488.
| URL | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27488 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-27488 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-27488
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-27488 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-27488 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Microsoft', 'product': 'Windows 10 HLK version 20H2', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.19041.5609', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 HLK version 21H1', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.19041.5609', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 HLK version 21H2', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.19041.5609', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 10 HLK Version 22H2', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.19041.5609', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 11 HLK 22H2', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.22621.5040', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows 11 HLK 24H2', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.26100.3478', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows HLK for Windows 10 version 2004', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.19041.5609', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows HLK for Windows Server 2019', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.17763.7010', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows HLK for Windows Server 2022', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.20348.3330', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows HLK for Windows Server 2025', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.26100.3478', 'versionType': 'custom'}]}, {'vendor': 'Microsoft', 'product': 'Windows HLK, version 1809', 'versions': [{'status': 'affected', 'version': '1.0.0', 'lessThan': '10.1.17763.7010', 'versionType': 'custom'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-27488', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2025-05-13T18:13:48.880230Z'} -
Initial Analysis by [email protected]
May. 19, 2025
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:a:microsoft:windows_hardware_lab_kit:*:*:*:*:*:*:*:* versions up to (excluding) 10.1.17763.7010 OR cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:windows_hardware_lab_kit:*:*:*:*:*:*:*:* versions up to (excluding) 10.1.19041.5609 OR cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_20h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_2004:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_21h1:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:windows_hardware_lab_kit:*:*:*:*:*:*:*:* versions up to (excluding) 10.1.20348.3330 OR cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:windows_hardware_lab_kit:*:*:*:*:*:*:*:* versions up to (excluding) 10.1.22621.5040 OR cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:windows_hardware_lab_kit:*:*:*:*:*:*:*:* versions up to (excluding) 10.1.26100.3478 OR cpe:2.3:o:microsoft:windows_11_24h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2025:-:*:*:*:*:*:*:* Added Reference Type Microsoft Corporation: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27488 Types: Vendor Advisory -
New CVE Received by [email protected]
May. 13, 2025
Action Type Old Value New Value Added Description Use of hard-coded credentials in Windows Hardware Lab Kit allows an authorized attacker to elevate privileges locally. Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-798 Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27488