Critical severity9.8NVD Advisory· Published Mar 20, 2020· Updated Jun 17, 2026
CVE-2019-19148
CVE-2019-19148
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- cpe:2.3:o:tellabs:optical_line_terminal_1150_firmware:ont709.2.50.12:*:*:*:*:*:*:*
- Tellabs/Optical Line Terminal 1150description
Patches
Vulnerability mechanics
References
1News mentions
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