CVE-2023-32349 Information

Description

Versions 00.07.00 through 00.07.03.4 of Teltonika’s RUT router firmware contain a packet dump utility that contains proper validation for filter parameters. However variables for validation checks are stored in an external configuration file. An authenticated attacker could use an exposed UCI configuration utility to change these variables and enable malicious parameters in the dump utility which could result in arbitrary code execution.

Reference

https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08