Vulnerability in Teltonika Rut Model Routers
CVE-2023-32349
Version 00.07.03.4 and prior 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.
EPSS: 0.010 (58.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Teltonika Rut Model Routers — versions 0
- Teltonika-networks Rut200
- Teltonika-networks Rut200_firmware
- Teltonika-networks Rut240
- Teltonika-networks Rut240_firmware
- Teltonika-networks Rut241
- Teltonika-networks Rut241_firmware
- Teltonika-networks Rut300
- Teltonika-networks Rut300_firmware
- Teltonika-networks Rut360
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, government-resource)
Frequently asked questions
- What is CVE-2023-32349?
- CVE-2023-32349 is a high-severity vulnerability in Teltonika Rut Model Routers, classified under CWE-15. CVSS score: 8.0/10. Published 2023-05-22.
- How severe is CVE-2023-32349?
- High severity. CVSS v3 base score is 8.0 out of 10.