CVE advisoryKnown Exploit
CVE-2013-3900
Microsoft Windows Signature Verification Vulnerability.
Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.
A vulnerability in Windows signature verification could allow an attacker to execute malicious code by tampering with signed executable files. Successful exploitation could lead to an attacker gaining complete control of an affected system, enabling them to install programs, modify data, and create new user accounts. T