CVE-2023-5623: Privilege Escalation
First published: Thu Oct 26 2023(Updated: )
NNM failed to properly set ACLs on its installation directory, which could allow a low privileged user to run arbitrary code with SYSTEM privileges where NNM is installed to a non-standard location
Credit: vulnreport@tenable.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenable Nessus Network Monitor | <6.3.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-5623?
CVE-2023-5623 is a vulnerability that allows a low privileged user to run arbitrary code with SYSTEM privileges on Tenable Nessus Network Monitor version 6.3.0 and earlier.
How does CVE-2023-5623 work?
CVE-2023-5623 occurs when NNM fails to properly set ACLs on its installation directory, allowing a low privileged user to execute arbitrary code with SYSTEM privileges.
What is the severity of CVE-2023-5623?
CVE-2023-5623 has a severity rating of high, with a severity value of 7.
Which software versions are affected by CVE-2023-5623?
Tenable Nessus Network Monitor version 6.3.0 and earlier are affected by CVE-2023-5623.
How can I fix CVE-2023-5623?
To fix CVE-2023-5623, it is recommended to upgrade to a fixed version of Tenable Nessus Network Monitor.
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