Microsoft Patches Critical Exchange Server Flaw
Remote code execution vulnerability among 71 bug fixes issued in March Patch Tuesday.
Microsoft today issued security updates for 71 software vulnerabilities, three of which were critical and one that has a known proof-of-concept available in the public domain.
Among the most notable flaws fixed today by Microsoft are:
CVE-2022-23277 Microsoft Exchange Server Remote Code Execution Vulnerability
This is a critical bug that could allow an attacker who has been authenticated to the server run malicious code.
CVE-2022-21990 Remote Desktop Client Remote Code Execution Vulnerability
This one — while ranked "important" and not critical — has the known PoC, so security experts recommend prioritizing it. The vuln allows an attacker who controls a Remote Desktop Server connection to remotely execute code on the victim client RDP machine.
CVE-2022-24508 Windows SMBv3 Client/Server Remote Code Execution Vulnerability
This one requires an attacker to be authenticated, and it affects both client and server Windows 10 systems. ZDI's Dustin Childs recommends prioritizing this patch as well.
About the Author
You May Also Like
Transform Your Security Operations And Move Beyond Legacy SIEM
Nov 6, 2024Unleashing AI to Assess Cyber Security Risk
Nov 12, 2024Securing Tomorrow, Today: How to Navigate Zero Trust
Nov 13, 2024The State of Attack Surface Management (ASM), Featuring Forrester
Nov 15, 2024Applying the Principle of Least Privilege to the Cloud
Nov 18, 2024