Forwarded from APT
🔑 Golden DMSA
Critical vulnerability in Windows Server 2025 allows attackers with KDS root key access to generate passwords for all dMSA/gMSA accounts forest-wide. New research reveals design flaw in ManagedPasswordId structure - only 1,024 possible combinations makes brute-force trivial.
🔗 Research:
https://www.semperis.com/blog/golden-dmsa-what-is-dmsa-authentication-bypass/
🔗 Source:
https://github.com/Semperis/GoldenDMSA
#ad #windows #dmsa #kerberos #persistence
Critical vulnerability in Windows Server 2025 allows attackers with KDS root key access to generate passwords for all dMSA/gMSA accounts forest-wide. New research reveals design flaw in ManagedPasswordId structure - only 1,024 possible combinations makes brute-force trivial.
🔗 Research:
https://www.semperis.com/blog/golden-dmsa-what-is-dmsa-authentication-bypass/
🔗 Source:
https://github.com/Semperis/GoldenDMSA
#ad #windows #dmsa #kerberos #persistence
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