SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B devices improperly identifies…
Priority MEDIUM 46CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
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.
Why it matters now
EPSS 0.01825 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170508b:*:*:*:*:*:*:* | v2.3.4.2103-s50-ntd-b20170508b | Vulnerable | Sv3c |
| cpe:2.3:h:sv3c:sv-b01poe-1080p-l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Sv3c |
| cpe:2.3:h:sv3c:sv-b11vpoe-1080p-l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Sv3c |
| cpe:2.3:h:sv3c:sv-d02poe-1080p-l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Sv3c |
| cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170823b:*:*:*:*:*:*:* | v2.3.4.2103-s50-ntd-b20170823b | Vulnerable | Sv3c |
- cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170508b:*:*:*:*:*:*:* Versions v2.3.4.2103-s50-ntd-b20170508b Vulnerable ·Sv3c
- cpe:2.3:h:sv3c:sv-b01poe-1080p-l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Sv3c
- cpe:2.3:h:sv3c:sv-b11vpoe-1080p-l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Sv3c
- cpe:2.3:h:sv3c:sv-d02poe-1080p-l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Sv3c
- cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170823b:*:*:*:*:*:*:* Versions v2.3.4.2103-s50-ntd-b20170823b Vulnerable ·Sv3c
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-12666
- 2026-10-03 Alias added: GHSA-c7cc-j2gp-895v
References
More Sv3c H.264 Poe Ip Camera Firmware vulnerabilities
- TI-2018-09094 SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B and V2.3.4.2103-S50-NTD-B20170823B… CVSS 3.0CRITICAL 9.8
- TI-2018-09095 An attacker with remote access to the SV3C HD Camera (L-SERIES… CVSS 3.0CRITICAL 9.8
- TI-2018-09092 SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B and V2.3.4.2103-S50-NTD-B20170823B… CVSS 3.0CRITICAL 9.8
- TI-2018-09091 The SV3C HD Camera (L-SERIES V2.3.4.2103-S50-NTD-B20170508B and… CVSS 3.0CRITICAL 9.8
- TI-2018-09093 SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B and V2.3.4.2103-S50-NTD-B20170823B… CVSS 3.0HIGH 8.8
- TI-2018-09097 An attacker with remote access to the SV3C HD Camera (L-SERIES… CVSS 3.0HIGH 7.5
Sources
- CVE-2018-12666 · CVE Program
- CVE-2018-12666 · NVD
- FIRST EPSS
- GHSA-c7cc-j2gp-895v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences