Possible SpringShell Exploitation Attempt (CVE-2022-22965)

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'This hunting query looks in Azure Web Application Firewall data to find possible SpringShell Exploitation Attempt (CVE-2022-22965). The Spring Framework is one of the most widely used lightweight open-source framework for Java. To exploit the vulnerability attackers can send a specially crafted query to a web server running the Spring Core framework to change the target of logging facility and create a new malicious JSP file in a location accessible by http requests. Attackers then make r

Attribute Value
Type Hunting Query
Solution GitHub Only
ID 1bb4a007-7d1d-4506-ada9-222604f54ec6
Tactics InitialAccess
Techniques T1190
Required Connectors WAF
Source [View on GitHub](https://github.com/Azure/Azure-Sentinel/blob/master/Hunting Queries/AzureDiagnostics/SpringShellExploitationAttempt.yaml)

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