Description
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.
Scores
CVSS v3
8.0
EPSS
0.0007
EPSS Percentile
21.3%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-15
Status
published
Products (18)
teltonika-networks/rut200_firmware
< 00.07.03.4
teltonika-networks/rut240_firmware
< 00.07.03.4
teltonika-networks/rut241_firmware
< 00.07.03.4
teltonika-networks/rut300_firmware
< 00.07.03.4
teltonika-networks/rut360_firmware
< 00.07.03.4
teltonika-networks/rut901_firmware
< 00.07.03.4
teltonika-networks/rut950_firmware
< 00.07.03.4
teltonika-networks/rut951_firmware
< 00.07.03.4
teltonika-networks/rut955_firmware
< 00.07.03.4
teltonika-networks/rut956_firmware
< 00.07.03.4
... and 8 more
Published
May 22, 2023
Tracked Since
Feb 18, 2026