{"id":"CVE-2024-2420","aliases":["EUVD-2024-27371"],"status":"published","title":"LenelS2 NetBox Hardcoded Credentials","description":"LenelS2 NetBox access control and event monitoring system was discovered to contain Hardcoded Credentials in versions prior to and including 5.6.1 which allows an attacker to bypass authentication requirements.","severity":{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00505,"percentile":0.43514,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-259"],"published":"2024-05-30T17:22:06Z","modified":"2026-06-17T07:24:30Z","products":[{"vendor":"carrier","product":"lenels2_netbox"},{"vendor":"honeywell","product":"lenels2_netbox"},{"vendor":"lenels2","product":"netbox"},{"vendor":"netbox-community","product":"netbox"}],"references":[{"url":"https://www.corporate.carrier.com/Images/CARR-PSA-2024-01-NetBox_tcm558-227956.pdf","tags":["x_transferred","Broken Link"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-01","tags":["x_transferred","US Government Resource","Vendor Advisory"]}],"sources":{"cve":[{"id":"CVE-2024-2420","title":"LenelS2 NetBox Hardcoded Credentials","description":"LenelS2 NetBox access control and event monitoring system was discovered to contain Hardcoded Credentials in versions prior to and including 5.6.1 which allows an attacker to bypass authentication requirements.","status":"published","published":"2024-05-30T17:22:06.344Z","modified":"2024-08-01T19:11:53.496Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-259"],"updated_at":"2026-11-02T14:34:09.897248Z"}],"euvd":[{"id":"EUVD-2024-27371","description":"LenelS2 NetBox access control and event monitoring system was discovered to contain Hardcoded Credentials in versions prior to and including 5.6.1 which allows an attacker to bypass authentication requirements.","status":"published","published":"2024-05-30T17:22:06Z","modified":"2024-08-01T19:11:53Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-03T03:50:40.43027Z"}],"nvd":[{"id":"CVE-2024-2420","description":"LenelS2 NetBox access control and event monitoring system was discovered to contain Hardcoded Credentials in versions prior to and including 5.6.1 which allows an attacker to bypass authentication requirements.","status":"published","published":"2024-05-30T18:15:09.07Z","modified":"2026-06-17T07:24:30.02Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-259"],"updated_at":"2026-11-02T14:10:03.465199Z"}]}}