A remote command execution vulnerability was discovered in HiNet GPON firmware < I040GWR190731 port 6998
Published Oct 17, 2019
10.0
CRITICALCVSS 3.1
EPSS 1.64%
Description
An “invalid command” handler issue was discovered in HiNet GPON firmware < I040GWR190731. It allows an attacker to execute arbitrary command through port 6998. CVSS 3.0 Base score 10.0. CVSS vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
Affected products
-
- Version firmware < I040GWR190731StatusaffectedConstraints-
- Version
- < i040gwr190731
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:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.64% (0.01639) | 75.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.64% (0.01639) | 73.19th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.24% (0.00235) | 62.08th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.24% (0.00235) | 61.82th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00235) | 59.82th | 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 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v1 |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Sep 1, 2021 | 0.62% (0.00624) | 45.04th | v1 |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
No CWE recorded.
References (2)
- https://tvn.twcert.org.tw/taiwanvn/TVN-201908012 x_refsource_CONFIRMThird Party Advisory
- https://www.twcert.org.tw/en/cp-128-3017-fd6bc-2.html x_refsource_CONFIRMThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://tvn.twcert.org.tw/taiwanvn/TVN-201908012 | x_refsource_CONFIRMThird Party Advisory | |
| https://www.twcert.org.tw/en/cp-128-3017-fd6bc-2.html | x_refsource_CONFIRMThird Party Advisory |
Change history (0)
No recorded changes yet.