Possible Webshell usage attempt related to SpringShell(CVE-2022-22965)

This query searches Azure Web Application Firewall data for potential Webshell usage related to the SpringShell RCE vulnerability (CVE-2022-22965). For more information refer to Microsoft's security blog.

Detection logic

Detection requirements

Platform: Linux macOS Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: waf
Log source service: azurediagnostics

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Detection rules

Possible Webshell usage attempt related to SpringShell(CVE-2022-22965)

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules