Tenable Nessus Agent < 10.7.4 / 10.8.x < 10.8.3 Privilege Escalation (TNS-2025-02 & TNS-2025-03)

high Nessus Plugin ID 233194

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Synopsis

An instance of Nessus Agent installed on the remote Windows system is affected by a privilege escalation vulnerability.

Description

According to its self-reported version, the Tenable Nessus Agent running on the remote Windows host is prior to 10.7.4 or 10.8.x prior to 10.8.3. It is, therefore, affected by a privilege escalation vulnerability as outlined in the TNS-2025-02 & TNS-2025-03 advisories.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Tenable Nessus Agent 10.7.4, 10.8.3 or later.

Plugin Details

Severity: High

ID: 233194

File Name: tenable_nessus_agent_TNS-2025-02.nasl

Version: 1.8

Type: local

Agent: windows

Family: Windows

Published: 3/21/2025

Updated: 4/10/2025

Configuration: Enable thorough checks (optional)

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2025-24915

CVSS v3

Risk Factor: High

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/a:tenable:nessus_agent

Required KB Items: SMB/Registry/Enumerated, installed_sw/Tenable Nessus Agent

Patch Publication Date: 3/20/2025

Vulnerability Publication Date: 3/20/2025

Reference Information

CVE: CVE-2025-24915

IAVA: 2025-A-0196

Detections

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