EUVD-2020-21750

Malware in sbrugna...

CVE-2020-29380

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. TELNET is offered by default but SSH is not always available. An attacker can intercept passwords sent in cleartext and conduct a...

CVE-2020-29377

An issue was discovered on V-SOL V1600D V2.03.69 OLT devices. The string K0LTdi@gnos312$ is compared to the password provided by the the remote attacker. If it matches, access is provided...

CVE-2020-29383

An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key specific to V1600D4L and V1600D-MINI is contained in the firmware images...

Hardcoded credentials

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. A hardcoded RSA private key specific to V1600D, V1600G1, and V1600G2 is contained in the firmware images...

Design/Logic Flaw

An issue was discovered on V-SOL V1600D V2.03.69 OLT devices. The string K0LTdi@gnos312$ is compared to the password provided by the the remote attacker. If it matches, access is provided...

CVE-2020-29375

CVE-2020-29375 affects multiple V-SOL OLT devices (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; V1600G2/V1.1.4). The root cause is a hardcoded password (4ef9cea10b2362f15ba4558b1d5c081f) that a low-privileged, non-admin attacker can use to crea...

CVE-2020-29377

An issue was discovered on V-SOL V1600D V2.03.69 OLT devices. The string K0LTdi@gnos312$ is compared to the password provided by the the remote attacker. If it matches, access is provided...

V-SOL Trust Management Issue Vulnerability

V-Solution V1600D and so on are the products of VIACOM China.V-Solution V1600D is a terminal device for connecting to fiber optic trunks with Gpon support.V-Solution V1600G1 is a terminal device for connecting to fiber optic trunks with Gpon support.V-Solution V1600G2 is a terminal device for...

V-SOL V1600D Trust Management Issue Vulnerability

VIACOM V-Solution V1600D is a Gpon-enabled terminal device for connecting fiber optic trunks from VIACOM, China. A security vulnerability exists in the V-SOL V1600D that originates from comparing the string K0LTdi@gnos312$ with a password that can be supplied by a remote attacker exploiting the...