CVE-2025-54100
HIGH EPSS 70.4%
Published Dec 9, 20256mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
Published Dec 9, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago
Description
Improper neutralization of special elements used in a command ('command injection') in Windows PowerShell allows an unauthorized attacker to execute code locally.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
70.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-77 Command Injection Injection
Affected Products 19
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_10_1607 | * | <10.0.14393.8688 |
| microsoft | windows_10_1607 | * | <10.0.14393.8688 |
| microsoft | windows_10_1809 | * | <10.0.17763.8146 |
| microsoft | windows_10_1809 | * | <10.0.17763.8146 |
| microsoft | windows_10_21h2 | * | <10.0.19044.6691 |
| microsoft | windows_10_22h2 | * | <10.0.19045.6691 |
| microsoft | windows_11_23h2 | * | <10.0.22631.6345 |
| microsoft | windows_11_24h2 | * | <10.0.26100.7456 |
| microsoft | windows_11_25h2 | * | <10.0.26200.7456 |
| 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 | * | <10.0.14393.8688 |
| microsoft | windows_server_2019 | * | <10.0.17763.8146 |
| microsoft | windows_server_2022 | * | <10.0.20348.4529 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.2025 |
| microsoft | windows_server_2025 | * | <10.0.26100.7456 |
References 3
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54100
- vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-54100-detect-powershell-vulnerability
- vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-54100-mitigate-powershell-vulnerability
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.