Biscom Secure File Transfer (SFT) 5.0.1000 through 5.0.1048 does not validate the dataFieldId value, and uses sequential numbers, which allows remote authenticated users to overwrite or read files via crafted requests
Published Jan 25, 2018
8.1
HIGHCVSS 3.0
EPSS 1.11%
Description
Biscom Secure File Transfer (SFT) 5.0.1000 through 5.0.1048 does not validate the dataFieldId value, and uses sequential numbers, which allows remote authenticated users to overwrite or read files via crafted requests. Version 5.0.1050 contains the fix.
Affected products
No data.
- ≥ 5.0.1000 · ≤ 5.0.1048
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.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
AV:N/AC:L/Au:S/C:P/I:P/A:P
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 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.11% (0.01112) | 64.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.13% (0.01134) | 62.17th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.23% (0.00228) | 43.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.18% (0.00181) | 56.61th | v3 (v2023.03.01) |
| May 10, 2024 | 0.14% (0.00140) | 49.40th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.13% (0.00131) | 47.52th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.12% (0.00117) | 44.35th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.18% (0.00183) | 53.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (1)
- http://threat.tevora.com/biscom-secure-file-transfer-arbitrary-file-download/ x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://threat.tevora.com/biscom-secure-file-transfer-arbitrary-file-download/ | x_refsource_MISCExploitTechnical DescriptionThird Party Advisory |
Change history (0)
No recorded changes yet.