CVE-2024-2421

9.8 CRITICAL
Published: May 30, 2024 Modified: February 02, 2026
View on NVD

Description

LenelS2 NetBox access control and event monitoring system was discovered to contain an unauthenticated RCE in versions prior to and including 5.6.1, which allows an attacker to execute malicious commands with elevated permissions.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-01
Source: productsecurity@carrier.com
US Government Resource Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-01
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource Vendor Advisory
https://www.corporate.carrier.com/Images/CARR-PSA-2024-01-NetBox_tcm558-227956.pdf
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.7%
72th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

honeywell