CVE-2024-2422
CVE-2024-2422 is a high-severity vulnerability in Honeywell Lenels2 Netbox with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-88.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v4: 9.3
- EPSS exploit prediction: 1% (40th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-27373
- Weakness: CWE-88
- Affected product: Honeywell Lenels2 Netbox
- Published:
- Last modified:
Description
LenelS2 NetBox access control and event monitoring system was discovered to contain an authenticated RCE in versions prior to and including 5.6.1, which allows an attacker to execute malicious commands.
Frequently asked questions
- What is CVE-2024-2422?
- LenelS2 NetBox access control and event monitoring system was discovered to contain an authenticated RCE in versions prior to and including 5.6.1, which allows an attacker to execute malicious commands.
- How severe is CVE-2024-2422?
- CVE-2024-2422 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-2422 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-2422?
- CVE-2024-2422 affects Honeywell Lenels2 Netbox. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-2422?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-2422 have an EU (EUVD) identifier?
- Yes. CVE-2024-2422 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27373.
- When was CVE-2024-2422 published?
- CVE-2024-2422 was published on 2024-05-30 and last updated on 2026-06-17.
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-01
- https://www.corporate.carrier.com/Images/CARR-PSA-2024-01-NetBox_tcm558-227956.pdf
Affected products (1)
- cpe:2.3:a:honeywell:lenels2_netbox:*:*:*:*:*:*:*:*
More vulnerabilities in Honeywell Lenels2 Netbox
- CVE-2024-2421 — Critical (CVSS 9.8): LenelS2 NetBox access control and event monitoring system was discovered to contain an unauthenticated RCE in versions…
- CVE-2024-2420 — Critical (CVSS 9.8): LenelS2 NetBox access control and event monitoring system was discovered to contain Hardcoded Credentials in versions…
All CVEs affecting Honeywell Lenels2 Netbox →
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