An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03
Published Feb 1, 2019
8.1
HIGHCVSS 3.0
EPSS 10.08%
Description
An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.
Affected products
No data.
- ≤ 1.02b03
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:M/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 v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (27 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 10.08% (0.10076) | 95.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.08% (0.10076) | 95.02th | v5 (v2026.06.15) |
| Nov 21, 2025 | 39.85% (0.39849) | 97.15th | v4 (v2025.03.14) |
| Nov 18, 2025 | 52.89% (0.52894) | 97.84th | v4 (v2025.03.14) |
| Apr 22, 2025 | 39.85% (0.39849) | 97.09th | v4 (v2025.03.14) |
| Apr 16, 2025 | 31.31% (0.31309) | 96.45th | v4 (v2025.03.14) |
| Mar 30, 2025 | 28.23% (0.28226) | 96.08th | v4 (v2025.03.14) |
| Mar 29, 2025 | 51.20% (0.51201) | 96.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 28.23% (0.28226) | 96.08th | v4 (v2025.03.14) |
| Dec 17, 2024 | 54.42% (0.54418) | 97.75th | v3 (v2023.03.01) |
| Aug 3, 2024 | 71.59% (0.71593) | 98.09th | v3 (v2023.03.01) |
| Jul 15, 2024 | 73.58% (0.73575) | 98.15th | v3 (v2023.03.01) |
| Jun 24, 2024 | 70.50% (0.70503) | 98.05th | v3 (v2023.03.01) |
| May 12, 2024 | 73.57% (0.73574) | 98.09th | v3 (v2023.03.01) |
| Apr 7, 2024 | 70.82% (0.70822) | 97.99th | v3 (v2023.03.01) |
| Mar 20, 2024 | 73.57% (0.73574) | 98.03th | v3 (v2023.03.01) |
| Mar 1, 2024 | 76.96% (0.76957) | 98.11th | v3 (v2023.03.01) |
| Nov 22, 2023 | 74.48% (0.74476) | 97.83th | v3 (v2023.03.01) |
| Aug 15, 2023 | 70.85% (0.70853) | 97.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 74.48% (0.74476) | 97.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.05% (0.02055) | 79.82th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.05% (0.02055) | 77.90th | 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 |
References (2)
- http://www.securityfocus.com/bid/106814 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://github.com/leonW7/D-Link/blob/master/Vul_2.md x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/106814 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://github.com/leonW7/D-Link/blob/master/Vul_2.md | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.