Microsoft IOC Detection Tool for Exchange Server Vulnerabilities

Microsoft has released an updated script that scans Exchange log files for indicators of compromise IOCs associated with the vulnerabilities disclosed on March 2, 2021. CISA is aware of widespread domestic and international exploitation of these vulnerabilities and strongly recommends organizatio...

CVE-2021-27065

Microsoft Exchange Server Remote Code Execution Vulnerability Recent assessments: wvu-r7 at March 10, 2021 7:13am UTC reported: When used with CVE-2021-26855, an unauthenticated SSRF, CVE-2021-27065 yields unauthed, SYSTEM-level RCE against a vulnerable Exchange Server. On its own, exploiting thi...