HTTP: Microsoft Exchange CVE-2021-27065 Arbitrary File Write
This signature detects attempts to exploit a known vulnerability against Microsoft Exchange. A successful attack can lead to arbitrary code execution.
Extended Description
Microsoft Exchange Server Remote Code Execution Vulnerability
Affected Products
Microsoft exchange_server
References
CVE: CVE-2021-27065
Short Name
HTTP:CTS:MS-CVE-2021-27065-AFW
Severity
Minor
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
Arbitrary CVE-2021-27065 Exchange File Microsoft Write
Release Date
03/24/2021
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3693
False Positive
Unknown
Vendors
Microsoft
CVSS Score
6.8