CVE-2020-29378: Improper Authentication

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. It is possible to elevate the privilege of a CLI user to full administrative access by using the password !j@ly$z%x6x7q8c9z for the...

CVE-2020-29380: Cleartext Transmission of Sensitive Information

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...

PT-2020-17148

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. During the process of updating the firmware, the update script starts a telnetd -l /bin/sh process that does not require...

PT-2020-17149

Name of the Vulnerable Software and Affected Versions V-SOL V1600D versions V2.03.57 through V2.03.69 V-SOL V1600D4L version V1.01.49 V-SOL V1600D-MINI version V1.01.48 V-SOL V1600G1 versions V1.9.7 through V2.0.7 V-SOL V1600G2 version V1.1.4 Description An issue was discovered in the V-SOL OLT...

PT-2020-17147

Name of the Vulnerable Software and Affected Versions V-SOL V1600D versions V2.03.57 through V2.03.69 V-SOL V1600D4L version V1.01.49 V-SOL V1600D-MINI version V1.01.48 V-SOL V1600G1 versions V1.9.7 through V2.0.7 V-SOL V1600G2 version V1.1.4 Description An issue was discovered in V-SOL OLT...

PT-2020-17150

Name of the Vulnerable Software and Affected Versions V-SOL V1600D versions V2.03.57 through V2.03.69 V-SOL V1600D4L version V1.01.49 V-SOL V1600D-MINI version V1.01.48 V-SOL V1600G1 versions V1.9.7 through V2.0.7 V-SOL V1600G2 version V1.1.4 Description An issue was discovered in V-SOL OLT...

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...

Security Advisory - Buffer Overflow Vulnerability in Some Huawei Products

There is a buffer overflow vulnerability in some Huawei products. The vulnerability can be exploited by an attacker to perform remote code execution on the affected products when the affected product functions as an optical line terminal OLT. Vulnerability ID: HWPSIRT-2019-09333 This vulnerabilit...

CVE-2019-19148

Tellabs Optical Line Terminal OLT 1150 devices allow Remote Command Execution via the -l option to TELNET or SSH. Tellabs has addressed this issue in the SR30.1 and SR31.1 release on February 18, 2020...

Command injection

Tellabs Optical Line Terminal OLT 1150 devices allow Remote Command Execution via the -l option to TELNET or SSH. Tellabs has addressed this issue in the SR30.1 and SR31.1 release on February 18, 2020...

CVE-2019-19148

CVE-2019-19148 affects Tellabs Optical Line Terminal (OLT) 1150 devices, where Remote Command Execution is possible via the -l option on TELNET or SSH. The root cause is an exploitable command path enabled by -l that allows execution of commands with the attacker-supplied input. Tellabs addressed...

CVE-2019-19148

Tellabs Optical Line Terminal OLT 1150 devices allow Remote Command Execution via the -l option to TELNET or SSH. Tellabs has addressed this issue in the SR30.1 and SR31.1 release on February 18, 2020...

CVE-2019-19148: Improper Neutralization of Special Elements used in an OS Command

Tellabs Optical Line Terminal OLT 1150 devices allow Remote Command Execution via the -l option to TELNET or SSH. Tellabs has addressed this issue in the SR30.1 and SR31.1 release on February 18, 2020...

PT-2020-10064

Name of the Vulnerable Software and Affected Versions Tellabs Optical Line Terminal OLT 1150 versions prior to SR30.1 and SR31.1 Description The issue allows for Remote Command Execution via the -l option to TELNET or SSH. Recommendations For versions prior to SR30.1, update to SR30.1 or later. F...

V-SOL GPON / EPON OLT Platform Cross-Site Scripting Vulnerability

V-SOL GPON is a network switch device. A cross-site scripting vulnerability exists in the V-SOL GPON / EPON OLT platform v2.03, which can be exploited by attackers to execute arbitrary HTML and script code...

V-SOL GPON/EPON OLT Platform 2.03 - Unauthenticated Configuration Download Vulnerability

Exploit for hardware platform in category web applications Title: V-SOL GPON/EPON OLT Platform 2.03 - Unauthenticated Configuration Download Author: LiquidWorm Vendor: Guangzhou V-SOLUTION Electronic Technology Co., Ltd. Product web page: https://www.vsolcn.com Affected version: V2.03.62RIPv6...

V-SOL GPONEPON OLT Platform 2.03 - Remote Privilege Escalation

V-SOL GPONEPON OLT Platform 2.03 - Remote Privilege Escalation Exploit Title: V-SOL GPON/EPON OLT Platform 2.03 - Remote Privilege Escalation Author: LiquidWorm Discovery Date: 2019-09-26 Vendor: Guangzhou V-SOLUTION Electronic Technology Co., Ltd. Product web page: https://www.vsolcn.com Tested...

V-SOL GPON/EPON OLT Platform 2.03 - Cross-Site Request Forgery Vulnerability

Exploit for hardware platform in category web applications Exploit Title: V-SOL GPON/EPON OLT Platform 2.03 - Cross-Site Request Forgery Author: LiquidWorm Vendor: Guangzhou V-SOLUTION Electronic Technology Co., Ltd. Product web page: https://www.vsolcn.com Tested on: GoAhead-Webs Advisory ID:...

V-SOL GPON/EPON OLT Platform 2.03 - Remote Privilege Escalation Vulnerability

Exploit for hardware platform in category web applications Exploit Title: V-SOL GPON/EPON OLT Platform 2.03 - Remote Privilege Escalation Author: LiquidWorm Vendor: Guangzhou V-SOLUTION Electronic Technology Co., Ltd. Product web page: https://www.vsolcn.com Tested on: GoAhead-Webs Advisory ID:...

V-SOL GPONEPON OLT Platform 2.03 - Cross-Site Request Forgery

V-SOL GPONEPON OLT Platform 2.03 - Cross-Site Request Forgery Exploit Title: V-SOL GPON/EPON OLT Platform 2.03 - Cross-Site Request Forgery Author: LiquidWorm Discovery Date: 2019-09-26 Vendor: Guangzhou V-SOLUTION Electronic Technology Co., Ltd. Product web page: https://www.vsolcn.com Tested on...