CVE-2023-32349

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.

Category

8.0
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory cisa.gov
Affected: Teltonika RUT model routers
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08 government resource third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2023-32349?
CVE-2023-32349 has been scored as a high severity vulnerability.
How to fix CVE-2023-32349?
To fix CVE-2023-32349, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-32349 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-32349 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-32349?
CVE-2023-32349 affects Teltonika RUT model routers.
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