Summary
Impact: Remote Code Execution. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?
Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.
According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to prepare the target environment to improve exploit reliability.
Security updates
1.2502.25002.0 — https://learn.microsoft.com/en-us/windows-hardware/drivers/debuggercmds/windbg-release-notes#12502250020
Vulnerabilities 1
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High 7.5
WinDbg Remote Code Execution Vulnerability
Improper verification of cryptographic signature in .NET allows an authorized attacker to execute code over a network.
Revision history
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#1
Information published.
References
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CVE-2025-24043 WinDbg Remote Code Execution Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24043
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss