Browse / CVEs / CVE-2025-33073
CVE-2025-33073· microsoft / windows· CWE-284
Microsoft Windows SMB Client Improper Access Control Vulnerability
Exploited in the wild. Listed by CISA on 2025-10-20; known to be used by ransomware.
82.8%likelihood of exploitation, next 30 days
100%of all CVEs are less likely
Nonecheck to confirm it
Microsoft Windows SMB Client contains an improper access control vulnerability that could allow for privilege escalation. An attacker could execute a specially crafted malicious script to coerce the victim machine to connect back to the attack system using SMB and authenticate.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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