In WebAccess/SCADA, Versions 8.3.5 and prior, a path traversal vulnerability is caused by a lack of proper validation of a user-supplied path prior to use in file operations
Published Jun 28, 2019
9.1
CRITICALCVSS 3.1
EPSS 3.11%
Description
In WebAccess/SCADA, Versions 8.3.5 and prior, a path traversal vulnerability is caused by a lack of proper validation of a user-supplied path prior to use in file operations. An attacker can leverage this vulnerability to delete files while posing as an administrator.
Affected products
-
- Version Versions 8.3.5 and priorStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| WebAccess | WebAccess/SCADA | 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/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
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.11% (0.03106) | 87.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.11% (0.03106) | 86.03th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.84% (0.03845) | 87.41th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.87% (0.00873) | 82.60th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.87% (0.00873) | 82.45th | v3 (v2023.03.01) |
| May 3, 2024 | 0.65% (0.00646) | 79.16th | v3 (v2023.03.01) |
| Apr 4, 2024 | 0.63% (0.00632) | 78.68th | v3 (v2023.03.01) |
| Oct 22, 2023 | 0.63% (0.00632) | 76.68th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.55% (0.00552) | 74.63th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.43% (0.00434) | 70.61th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.46% (0.05463) | 76.57th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.91% (0.02909) | 64.88th | v5 (v2026.06.15) |
| Jan 6, 2022 | 2.91% (0.02909) | 64.55th | v1 |
| Sep 1, 2021 | 0.66% (0.00663) | 47.40th | v1 |
| Apr 14, 2021 | 0.66% (0.00663) | 0.00th | v1 |
References (2)
- https://www.us-cert.gov/ics/advisories/icsa-19-178-05 x_refsource_MISCThird Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-19-622/ x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://www.us-cert.gov/ics/advisories/icsa-19-178-05 | x_refsource_MISCThird Party AdvisoryUS Government Resource | |
| https://www.zerodayinitiative.com/advisories/ZDI-19-622/ | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.