CRITICAL
An issue was discovered on KONE Group Controller (KGC) devices before 4.6.5
Published Sep 7, 2018
9.1
CRITICALCVSS 3.0
EPSS 2.50%
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.
Affected products
No data.
AND
- < 4.6.5
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.1 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact None
6.4 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.50% 0.02505
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02505
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.50% (0.02505) | 84.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.50% (0.02505) | 82.61th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00131) | 48.70th | v3 (v2023.03.01) |
| Jun 22, 2024 | 0.13% (0.00131) | 48.48th | v3 (v2023.03.01) |
| Apr 26, 2024 | 0.19% (0.00187) | 55.49th | v3 (v2023.03.01) |
| Jan 29, 2024 | 0.27% (0.00265) | 64.21th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.33% (0.00326) | 66.76th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00208) | 56.94th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v1 |
| Jan 6, 2022 | 0.62% (0.00624) | 17.24th | v1 |
| Sep 1, 2021 | 0.62% (0.00624) | 45.04th | v1 |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://packetstormsecurity.com/files/149252/KONE-KGC-4.6.4-DoS-Code-Execution-LFI-Bypass.html x_refsource_MISCThird Party AdvisoryVDB Entry
- https://www.kone.com/en/vulnerability.aspx x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/149252/KONE-KGC-4.6.4-DoS-Code-Execution-LFI-Bypass.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://www.kone.com/en/vulnerability.aspx | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 7, 2018
Updated Aug 5, 2024
Reserved Aug 17, 2018
Link CVE-2018-15485
CISA Vulnrichment
Updated n/a