Detections
Analytics

Vertiv Liebert SiteScan Incorrect Authorization (CVE-2024-5539)

critical Tenable OT Security Plugin ID 505507

Synopsis

The remote OT asset is affected by a vulnerability.

Description

CWE-863 Incorrect Authorization vulnerability exists in Automated Logic WebCTRL and Carrier i-Vu Building Automation System products.
The system fails to perform adequate authorization checks, allowing an actor to perform actions or access resources without proper entitlement, leading to unauthorized access to sensitive information or functionality.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Upgrade to Automated Logic WebCTRL or Carrier i-Vu version 8.0 or later. Versions 7.0, 6.5, and 6.1 are no longer supported.

See Also

http://www.nessus.org/u?4bedf100

Plugin Details

Severity: Critical

ID: 505507

File Name: tenable_ot_vertiv_CVE-2024-5539.nasl

Version: 1.2

Type: Remote

Family: Tenable.ot

Published: 6/23/2026

Updated: 6/25/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.28

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 9.2

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Vulnerability Information

CPE: cpe:/a:automatedlogic:sitescan_web

Required KB Items: Tenable.ot/Vertiv

Exploit Ease: No known exploits are available

Patch Publication Date: 11/26/2025

Vulnerability Publication Date: 11/26/2025

Reference Information

CVE: CVE-2024-5539

CWE: 863