On Appear TV XC5000 and XC5100 devices with firmware 3.26.217, it is possible to read OS files with a specially crafted HTTP request (such as GET /../../../../../../../../../../../../etc/passwd) to the web server (fuzzd/0.1.1) running the Maintenance Center on port TCP/8088
Published Apr 17, 2018
9.8
CRITICALCVSS 3.0
EPSS 4.14%
Description
On Appear TV XC5000 and XC5100 devices with firmware 3.26.217, it is possible to read OS files with a specially crafted HTTP request (such as GET /../../../../../../../../../../../../etc/passwd) to the web server (fuzzd/0.1.1) running the Maintenance Center on port TCP/8088. This can lead to full compromise of the device.
Affected products
No data.
Configuration 1
- 3.26.217
Configuration 2
- 3.26.217
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:N/A:N
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.14% (0.04138) | 90.52th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.28% (0.04282) | 89.80th | v5 (v2026.06.15) |
| Mar 30, 2025 | 19.13% (0.19125) | 94.86th | v4 (v2025.03.14) |
| Mar 29, 2025 | 30.52% (0.30522) | 94.80th | v4 (v2025.03.14) |
| Mar 17, 2025 | 19.13% (0.19125) | 94.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.50% (0.03500) | 91.90th | v3 (v2023.03.01) |
| Mar 27, 2024 | 3.50% (0.03500) | 91.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.88% (0.04875) | 91.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.44% (0.00442) | 10.76th | v1 |
| Jan 6, 2022 | 0.44% (0.00442) | 10.46th | v1 |
| Sep 1, 2021 | 0.44% (0.00442) | 27.73th | v1 |
| Apr 14, 2021 | 0.44% (0.00442) | 0.00th | v1 |
References (1)
- http://seclists.org/fulldisclosure/2018/Apr/34 mailing-listx_refsource_FULLDISCExploitMailing ListMitigationThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2018/Apr/34 | mailing-listx_refsource_FULLDISCExploitMailing ListMitigationThird Party Advisory |
Change history (0)
No recorded changes yet.