CVE-2025-54100: PowerShell Remote Code Execution Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Windows PowerShell allows an unauthorized attacker to execute code locally.
Other sources
PowerShell Remote Code Execution Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.14393.8688Patch KB5071543 - Upgrade
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Fixed in 6.0.6003.23666Patch KB5071507 - Upgrade
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Fixed in 6.3.9600.22920Patch KB5071503 - Upgrade
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Fixed in 6.2.9200.25815Patch KB5071505 - Upgrade
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Fixed in 10.0.26100.7462Fixed in 10.0.26100.7392Patch KB5074204 - Upgrade
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Fixed in 6.1.7601.28064Patch KB5071506 - Upgrade
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Fixed in 10.0.22631.6345Patch KB5071417 - Upgrade
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Fixed in 10.0.19045.6691Patch KB5071546 - Upgrade
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Fixed in 10.0.19044.6691Patch KB5071546 - Upgrade
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Fixed in 10.0.25398.2025Patch KB5071542 - Upgrade
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Fixed in 10.0.26200.7462Fixed in 10.0.26100.7392Patch KB5074204 - Upgrade
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Fixed in 10.0.17763.8146Patch KB5071544 - Upgrade
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Fixed in 10.0.20348.4529Fixed in 10.0.20348.4467Patch KB5074353
Event History
Frequently Asked Questions
What is the severity of CVE-2025-54100?
CVE-2025-54100 is assessed as a critical vulnerability due to its ability to allow unauthorized code execution via command injection.
How do I fix CVE-2025-54100?
To mitigate CVE-2025-54100, apply the latest security patches provided by Microsoft for affected Windows Server and Windows operating systems.
What systems are affected by CVE-2025-54100?
CVE-2025-54100 affects various versions of Windows Server, including 2012, 2012 R2, 2008, 2008 R2, as well as Windows 10 and Windows 11.
Can CVE-2025-54100 be exploited remotely?
Yes, CVE-2025-54100 can be exploited remotely if the attacker has access to run commands in Windows PowerShell.
What is the impact of CVE-2025-54100?
The impact of CVE-2025-54100 includes the potential for attackers to execute arbitrary code on the affected system, leading to data breaches or system compromise.