E-Lins H685/H685f/H700/H720/H750/H820/H820Q/H820Q0/H900 OEM Backend hard-coded credentials
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-259.
Summary
A vulnerability has been found in E-Lins H685, H685f, H700, H720, H750, H820, H820Q, H820Q0 and H900 up to 3.2 and classified as critical. This vulnerability affects unknown code of the component OEM Backend. The manipulation leads to hard-coded credentials. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to change the configuration settings. The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| E-Lins | H685 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H685f | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H700 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H720 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H750 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H820 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H820Q | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H820Q0 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
| E-Lins | H900 | 3.0; 3.1; 3.2 | — | No fix listed | CNA |
- H685 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H685f VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H700 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H720 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H750 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H820 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H820Q VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H820Q0 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
- H900 VendorE-Lins Affected 3.0; 3.1; 3.2 Fixed in — No fix listed CNA
CPE names CISA-ADP · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:e-lins:h685:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h685f:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h700:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h720:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h750:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h820:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h820q:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h820q0:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:e-lins:h900:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:e-lins:h685:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h685f:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h700:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h720:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h750:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h820:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h820q:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h820q0:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:e-lins:h900:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-11630
- 2026-10-03 Alias added: GHSA-vqfg-w42j-3w23
- 2026-10-23 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2024-11630 · CVE Program
- CVE-2024-11630 · NVD
- FIRST EPSS
- GHSA-vqfg-w42j-3w23 · 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