CVE-2025-50154
MEDIUM EPSS 97.7%
Published Aug 12, 202510mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Published Aug 12, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago
Description
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
97.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
Affected Products 21
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_10_1507 | * | <10.0.10240.21100 |
| microsoft | windows_10_1507 | * | <10.0.10240.21100 |
| microsoft | windows_10_1607 | * | <10.0.14393.8330 |
| microsoft | windows_10_1607 | * | <10.0.14393.8330 |
| microsoft | windows_10_1809 | * | <10.0.17763.7678 |
| microsoft | windows_10_1809 | * | <10.0.17763.7678 |
| microsoft | windows_10_21h2 | * | <10.0.19044.6216 |
| microsoft | windows_10_22h2 | * | <10.0.19045.6216 |
| microsoft | windows_11_22h2 | * | <10.0.22621.5768 |
| microsoft | windows_11_23h2 | * | <10.0.22631.5768 |
| microsoft | windows_11_24h2 | * | <10.0.26100.4851 |
| 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 | * | <10.0.14393.8330 |
| microsoft | windows_server_2019 | * | <10.0.17763.7678 |
| microsoft | windows_server_2022 | * | <10.0.20348.3989 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.1791 |
| microsoft | windows_server_2025 | * | <10.0.26100.4851 |
References 5
- cymulate.com https://cymulate.com/blog/zero-click-one-ntlm-microsoft-security-patch-bypass-cve-2025-50154/
- github.com https://github.com/rubenformation/CVE-2025-50154/
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50154
- vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-50154-detection-script-zero-click-windows-file-explorer-spoofing-vulnerability
- vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-50154-mitigation-script-zero-click-windows-file-explorer-spoofing-vulnerability
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.