Synopsis
1. CVE-2022-32973 - An authenticated attacker could create an audit file that bypasses PowerShell cmdlet checks and executes commands with administrator privileges.
2. CVE-2022-32974 - An authenticated attacker could read arbitrary files from the underlying operating system of the scanner using a custom crafted compliance audit file without providing any valid SSH credentials.
Additional details on the custom audit signing functionality can be found here: https://community.tenable.com/s/article/Audit-Signing-Overview
Solution
Tenable has released Nessus Agent 8.3.4 which enables the features to address these issues. The installation files can be obtained from the Tenable Downloads Portal (https://www.tenable.com/downloads/nessus-agents).Additional References
https://community.tenable.com/s/article/Audit-Signing-Overviewhttps://www.tenable.com/downloads/nessus-agents
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