CVE Vulnerability

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.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ellwoodthewood/tellabs_rce Exploit Third Party Advisory
https://docs.tellabs.com/articles/#!vulnerability-response/cve-2019-19148
Configurations

Configuration 1
Information

Published : 2020-03-20 06:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-19148

Mitre link : CVE-2019-19148

Products Affected

Optical Line Terminal 1150 Firmware

Tellabs

CWE
CWE-78