CVE-2024-2421

CRITICAL

LenelS2 NetBox <= 5.6.1 - Unauthenticated Remote Code Execution

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
US Government Resource, Vendor Advisory government-resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-01

Scores

CVSS v3 9.8
EPSS 0.0052
EPSS Percentile 40.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (1)
honeywell/lenels2_netbox < 5.6.2
Published May 30, 2024
Tracked Since Feb 18, 2026