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...

CVE-2020-29381: Improper Neutralization of Special Elements used in an OS Command

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. Command injection can occur in "upload tftp syslog" and "upload tftp configuration" in the CLI via a crafted filename...

CVE-2020-29379: Missing Authentication for Critical Function

An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. During the process of updating the firmware, the update script starts a telnetd -l /bin/sh process that does not require authentication for TELNET access...

PT-2020-17152

Name of the Vulnerable Software and Affected Versions V-SOL V1600D4L version 1.01.49 V-SOL V1600D-MINI version 1.01.48 Description An issue was discovered on V-SOL OLT devices, where a hardcoded RSA private key is contained in the firmware images. This key is specific to the V1600D4L and...