What’s Vulnerable › Vulnerabilities
CVE-2020-29375
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-11-29 · updated 2026-06-17
- Weakness: CWE-798
Description
An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. An low-privileged (non-admin) attacker can use a hardcoded password (4ef9cea10b2362f15ba4558b1d5c081f) to create an admin user.
Affected products
- Vsolcn V1600D-Mini Firmware: 1.01.48
- Vsolcn V1600D4L Firmware: 1.01.49
- Vsolcn V1600D Firmware: 2.03.57, 2.03.69
- Vsolcn V1600G1 Firmware: 1.9.7, 2.0.7
- Vsolcn V1600G2 Firmware: 1.1.4
References
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