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Vulnerability record · CVE-2018-15485 · published 7 September 2018

CVE-2018-15485: Kone group controller firmware improper authentication vulnerability

Kone · Group Controller Firmware

An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. FTP does not require authentication or authorization, aka KONE-03.

9.1 CVSS 3.0 Critical EPSS 2.5% · top 15.9% CWE-287 · Improper authentication
9.1CVSS 3.0 base score, v2 6.4
2.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5. FTP does not require authentication or authorization, aka KONE-03.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/149252/KONE-KGC-4.6.4-DoS-Code-Execution-LFI-Bypass.html Third Party AdvisoryVDB Entry
https://www.kone.com/en/vulnerability.aspx Vendor Advisory
http://packetstormsecurity.com/files/149252/KONE-KGC-4.6.4-DoS-Code-Execution-LFI-Bypass.html Third Party AdvisoryVDB Entry
https://www.kone.com/en/vulnerability.aspx Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-15485), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.