SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B devices improperly identifies users only by the authentication level sent in the cookies, which allow remote attackers to bypass authentication and gain administrator access by setting the authLevel cookie to 255
Published Oct 19, 2018
9.8
CRITICALCVSS 3.0
EPSS 1.82%
Description
SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B devices improperly identifies users only by the authentication level sent in the cookies, which allow remote attackers to bypass authentication and gain administrator access by setting the authLevel cookie to 255.
Affected products
No data.
Configuration 1
- v2.3.4.2103-s50-ntd-b20170508b
Running on/with
- n/a
- n/a
- n/a
Configuration 2
- v2.3.4.2103-s50-ntd-b20170823b
Running on/with
- n/a
- n/a
- 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:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
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 | 1.82% (0.01825) | 78.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.82% (0.01825) | 75.93th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.10% (0.01104) | 76.11th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.41% (0.02407) | 75.09th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.10% (0.01104) | 76.56th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.02% (0.02016) | 88.58th | v3 (v2023.03.01) |
| Apr 17, 2024 | 1.20% (0.01201) | 85.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.20% (0.01201) | 83.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v1 |
| Jan 6, 2022 | 0.52% (0.00523) | 12.10th | v1 |
| Sep 1, 2021 | 0.52% (0.00523) | 32.27th | v1 |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
References (1)
- https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/ x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/ | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.