Tenable Appliance 3.5 - 4.4.0, and possibly prior versions, contains a flaw in the simpleupload.py script in the Web UI
Published Apr 21, 2017
9.8
CRITICALCVSS 3.0
EPSS 16.48%
Description
Tenable Appliance 3.5 - 4.4.0, and possibly prior versions, contains a flaw in the simpleupload.py script in the Web UI. Through the manipulation of the tns_appliance_session_user parameter, a remote attacker can inject arbitrary commands.
Affected products
No data.
- 3.4.0
- 3.5.0
- 3.5.1
- 3.10.0
- 3.10.1
- 4.0.0
- 4.1.0
- 4.2.0
- 4.3.0
- 4.3.1
- 4.4.0
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:N/UI:N/S:U/C:H/I:H/A:H
AV:N/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 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (31 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.48% (0.16478) | 96.90th | v5 (v2026.06.15) |
| Sep 22, 2026 | 16.48% (0.16478) | 96.84th | v5 (v2026.06.15) |
| Sep 21, 2026 | 12.37% (0.12366) | 96.07th | v5 (v2026.06.15) |
| Sep 6, 2026 | 16.48% (0.16478) | 96.77th | v5 (v2026.06.15) |
| Sep 5, 2026 | 12.37% (0.12366) | 95.99th | v5 (v2026.06.15) |
| Aug 30, 2026 | 16.48% (0.16478) | 96.75th | v5 (v2026.06.15) |
| Aug 28, 2026 | 12.37% (0.12366) | 95.97th | v5 (v2026.06.15) |
| Aug 24, 2026 | 16.48% (0.16478) | 96.74th | v5 (v2026.06.15) |
| Aug 23, 2026 | 12.37% (0.12366) | 95.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 16.48% (0.16478) | 96.57th | v5 (v2026.06.15) |
| Nov 21, 2025 | 53.06% (0.53063) | 97.83th | v4 (v2025.03.14) |
| Nov 18, 2025 | 56.64% (0.56639) | 98.04th | v4 (v2025.03.14) |
| Mar 17, 2025 | 53.06% (0.53063) | 97.70th | v4 (v2025.03.14) |
| Feb 11, 2025 | 16.32% (0.16318) | 96.02th | v3 (v2023.03.01) |
| Dec 17, 2024 | 21.40% (0.21402) | 96.43th | v3 (v2023.03.01) |
| Sep 17, 2024 | 16.88% (0.16878) | 96.16th | v3 (v2023.03.01) |
| Jul 22, 2024 | 4.94% (0.04940) | 92.88th | v3 (v2023.03.01) |
| May 24, 2024 | 3.92% (0.03921) | 91.97th | v3 (v2023.03.01) |
| May 10, 2024 | 3.24% (0.03244) | 91.19th | v3 (v2023.03.01) |
| Apr 25, 2024 | 2.65% (0.02652) | 90.23th | v3 (v2023.03.01) |
| Apr 12, 2024 | 2.36% (0.02360) | 89.62th | v3 (v2023.03.01) |
| Mar 15, 2024 | 1.94% (0.01945) | 88.36th | v3 (v2023.03.01) |
| Feb 8, 2024 | 1.67% (0.01668) | 87.22th | v3 (v2023.03.01) |
| Mar 7, 2023 | 13.53% (0.13528) | 94.66th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.80% (0.04797) | 78.14th | v1 |
| Jan 6, 2022 | 4.80% (0.04797) | 77.93th | v1 |
| Sep 1, 2021 | 4.80% (0.04797) | 87.23th | v1 |
| Apr 14, 2021 | 4.80% (0.04797) | 0.00th | v1 |
References (3)
- http://www.tenable.com/security/tns-2017-07 x_refsource_CONFIRMPatchVendor Advisory
- https://vulndb.cyberriskanalytics.com/153135 x_refsource_MISCPermissions Required
- https://www.exploit-db.com/exploits/41892/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.tenable.com/security/tns-2017-07 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://vulndb.cyberriskanalytics.com/153135 | x_refsource_MISCPermissions Required | |
| https://www.exploit-db.com/exploits/41892/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.