CRITICAL
A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier
Published Jan 5, 2018
9.8
CRITICALCVSS 3.0
EPSS 50.32%
Description
A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device.
Affected products
- Vendor n/a Product Advantech WebAccess Defaultn/a
- Version Advantech WebAccessStatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Advantech WebAccess | 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.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
50.32% 0.50321
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.50321
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 (35 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 50.32% (0.50321) | 98.88th | v5 (v2026.06.15) |
| Sep 22, 2026 | 50.32% (0.50321) | 98.86th | v5 (v2026.06.15) |
| Sep 21, 2026 | 35.60% (0.35604) | 98.43th | v5 (v2026.06.15) |
| Sep 6, 2026 | 50.32% (0.50321) | 98.83th | v5 (v2026.06.15) |
| Sep 5, 2026 | 35.60% (0.35604) | 98.39th | v5 (v2026.06.15) |
| Aug 30, 2026 | 50.32% (0.50321) | 98.83th | v5 (v2026.06.15) |
| Aug 28, 2026 | 35.60% (0.35604) | 98.38th | v5 (v2026.06.15) |
| Aug 24, 2026 | 50.32% (0.50321) | 98.82th | v5 (v2026.06.15) |
| Aug 23, 2026 | 35.60% (0.35604) | 98.38th | v5 (v2026.06.15) |
| Jun 15, 2026 | 50.31% (0.50312) | 98.76th | v5 (v2026.06.15) |
| Mar 3, 2026 | 21.85% (0.21846) | 95.67th | v4 (v2025.03.14) |
| Jun 23, 2025 | 28.18% (0.28180) | 96.23th | v4 (v2025.03.14) |
| Mar 30, 2025 | 34.16% (0.34159) | 96.62th | v4 (v2025.03.14) |
| Mar 29, 2025 | 69.85% (0.69850) | 98.18th | v4 (v2025.03.14) |
| Mar 28, 2025 | 34.16% (0.34159) | 96.62th | v4 (v2025.03.14) |
| Mar 27, 2025 | 69.85% (0.69850) | 98.51th | v4 (v2025.03.14) |
| Mar 20, 2025 | 34.16% (0.34159) | 96.65th | v4 (v2025.03.14) |
| Mar 19, 2025 | 69.85% (0.69850) | 98.53th | v4 (v2025.03.14) |
| Mar 17, 2025 | 34.16% (0.34159) | 96.60th | v4 (v2025.03.14) |
| Dec 17, 2024 | 22.53% (0.22529) | 96.51th | v3 (v2023.03.01) |
| Dec 8, 2024 | 5.87% (0.05870) | 93.67th | v3 (v2023.03.01) |
| May 22, 2024 | 4.60% (0.04602) | 92.55th | v3 (v2023.03.01) |
| Dec 16, 2023 | 5.04% (0.05044) | 92.09th | v3 (v2023.03.01) |
| Oct 21, 2023 | 4.51% (0.04507) | 91.50th | v3 (v2023.03.01) |
| Oct 11, 2023 | 7.63% (0.07634) | 93.40th | v3 (v2023.03.01) |
| Jul 8, 2023 | 2.14% (0.02139) | 87.70th | v3 (v2023.03.01) |
| May 29, 2023 | 2.17% (0.02173) | 87.74th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.33% (0.03328) | 89.83th | 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 | 4.77% (0.04773) | 77.96th | v1 |
| Jan 6, 2022 | 4.77% (0.04773) | 77.75th | v1 |
| Sep 1, 2021 | 4.77% (0.04773) | 87.16th | v1 |
| Apr 14, 2021 | 4.77% (0.04773) | 0.00th | v1 |
Weaknesses (1)
References (5)
- http://www.securityfocus.com/bid/102424 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 x_refsource_MISCBroken LinkThird Party AdvisoryUS Government Resource
- https://www.exploit-db.com/exploits/44278/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
- https://www.tenable.com/security/research/tra-2018-23 x_refsource_MISCThird Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-18-024/ Third Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/102424 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 | x_refsource_MISCBroken LinkThird Party AdvisoryUS Government Resource | |
| https://www.exploit-db.com/exploits/44278/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry | |
| https://www.tenable.com/security/research/tra-2018-23 | x_refsource_MISCThird Party Advisory | |
| https://www.zerodayinitiative.com/advisories/ZDI-18-024/ | Third Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner icscert
Published Jan 5, 2018
Updated Aug 5, 2024
Reserved Nov 9, 2017
Link CVE-2017-16720
CISA Vulnrichment
Updated n/a