CVE-2017-0213

A Microsoft Windows flaw allowed attackers to escalate privileges by running crafted applications, actively exploited and linked to ransomware campaigns.

CVE-2017-0213, a privilege escalation vulnerability in the Windows COM Aggregate Marshaler, enabled attackers to gain higher-level access through a specially crafted application. DIB organizations using vulnerable Windows systems face increased risk of ransomware infection and data compromise, requiring immediate patching and system hardening. Verify patching status and review system access controls.

Shame score — The vulnerability's active exploitation by ransomware groups highlights a failure to adequately address a known, critical security risk, demonstrating negligence.