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Test ID:1.3.6.1.4.1.25623.1.0.118221
Category:Privilege escalation
Title:Tenable Nessus Agent < 8.3.1 Multiple Vulnerabilities (TNS-2021-15)
Summary:Tenable Nessus Agent is prone to multiple vulnerabilities.
Description:Summary:
Tenable Nessus Agent is prone to multiple vulnerabilities.

Vulnerability Insight:
These vulnerabilities exist:

- CVE-2021-20117, CVE-2021-20118: Nessus Agent contains multiple local privilege escalation
vulnerabilities which could allow an authenticated, local administrator to run specific
executables on the Nessus Agent host.

Affected Software/OS:
Tenable Nessus Agent prior to version 8.3.1.

Solution:
Update to version 8.3.1 or later.

CVSS Score:
7.2

CVSS Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-20117
https://www.tenable.com/security/tns-2021-15
Common Vulnerability Exposure (CVE) ID: CVE-2021-20118
CopyrightCopyright (C) 2021 Greenbone AG

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