Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on installation directories and configuration files
Published Mar 6, 2020
7.8
HIGHCVSS 3.1
EPSS 0.81%
Description
Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on installation directories and configuration files. This allows local users to arbitrarily create FTP users with full privileges, and escalate privileges within the operating system by modifying system files.
Affected products
No data.
- 6.2.3
- 6.2.3
- 6.2.3
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.81% (0.00807) | 55.34th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.81% (0.00807) | 51.85th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.65% (0.03646) | 86.76th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.63% (0.05625) | 83.49th | v4 (v2025.03.14) |
| Mar 28, 2025 | 3.65% (0.03646) | 86.77th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.66% (0.04663) | 88.59th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.04% (0.00042) | 5.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.40% (0.01404) | 72.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.40% (0.01404) | 49.02th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.98% (0.00985) | 27.20th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.98% (0.00985) | 0.00th | v1 |
References (1)
- https://www.hooperlabs.xyz/disclosures/cve-2020-8635.php x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.hooperlabs.xyz/disclosures/cve-2020-8635.php | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.