On Samsung NVR devices, remote attackers can read the MD5 password hash of the 'admin' account via certain szUserName JSON data to cgi-bin/main-cgi, and login to the device with that hash in the szUserPasswd parameter
Published Sep 11, 2017
8.1
HIGHCVSS 3.0
EPSS 4.43%
Description
On Samsung NVR devices, remote attackers can read the MD5 password hash of the 'admin' account via certain szUserName JSON data to cgi-bin/main-cgi, and login to the device with that hash in the szUserPasswd parameter.
Affected products
No data.
Configuration 1
- n/a
Configuration 2
- n/a
Configuration 3
- n/a
Configuration 4
- 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.
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 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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.43% (0.04426) | 91.06th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.43% (0.04426) | 90.08th | v5 (v2026.06.15) |
| Mar 30, 2025 | 21.02% (0.21016) | 95.16th | v4 (v2025.03.14) |
| Mar 29, 2025 | 28.74% (0.28739) | 94.52th | v4 (v2025.03.14) |
| Mar 28, 2025 | 21.02% (0.21016) | 95.16th | v4 (v2025.03.14) |
| Mar 27, 2025 | 32.73% (0.32735) | 96.26th | v4 (v2025.03.14) |
| Mar 20, 2025 | 26.48% (0.26478) | 95.91th | v4 (v2025.03.14) |
| Mar 19, 2025 | 32.73% (0.32735) | 96.33th | v4 (v2025.03.14) |
| Mar 17, 2025 | 26.48% (0.26478) | 95.90th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.24% (0.00244) | 65.01th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.24% (0.00244) | 63.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00244) | 60.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.03% (0.09029) | 94.14th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.03% (0.09029) | 93.60th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.30% (0.02304) | 53.71th | v1 |
| Jan 6, 2022 | 2.30% (0.02304) | 53.25th | v1 |
| Sep 1, 2021 | 2.30% (0.02304) | 78.15th | v1 |
| Apr 14, 2021 | 2.30% (0.02304) | 0.00th | v1 |
References (1)
- https://github.com/zzz66686/Samsung_NVR_vul x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/zzz66686/Samsung_NVR_vul | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.