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Detects exploitation attempts of CVE-2023-46214, a remote code execution (RCE) vulnerability in Splunk Enterprise. The rule specifically looks for patterns associated with known public proof-of-concept (POC) code that leverages insecure XML parsing. It identifies POST requests to specific Splunk API endpoints (`/splunkd/__upload/indexing/preview` or `/api/search/jobs/results`) with particular URI query parameters (`NO_BINARY_CHECK=1`, `input.path=shell.xsl`, `/opt/splunk/var/run/splunk/dispatch/`, `/shell.xsl`) that indicate an attempt to upload and execute a malicious XSL stylesheet.
Detects potential exploitation of CVE-2023-46214, a remote code execution (RCE) vulnerability in Splunk Enterprise. The rule looks for specific HTTP POST requests containing 'NO_BINARY_CHECK=1' and 'input.path' in the URI query, ending with '.xsl', and resulting in a 200 or 302 HTTP status code. These patterns are indicative of an attempt to leverage the insecure XML parsing vulnerability.