Zero-Day Vulnerability in Desktop Window Manager Used In-the-Wild
Summary
CVE-2021-28310 is a privilege escalation vulnerability in Windows' Desktop Window Manager. It was discovered by Kaspersky being used in-the-wild by BITTER APT.
Threat Type
Vulnerability, Exploit, APT
Overview
Kaspersky published a blog post detailing CVE-2021-28310, a zero-day vulnerability they discovered being exploited by BITTER APT. It is a privilege escalation vulnerability, and Kaspersky believes it was used in combination with other browser exploits. Since the full exploit chain wasn't captur