CVE-2024-40083

Description

A Buffer Overflow vulnerabilty in the local_app_set_router_token function of Vilo 5 Mesh WiFi System <= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via sscanf reading the token and timezone JSON fields into a fixed-length buffer.

References

Link	Tags
http://vilo.com
https://github.com/byu-cybersecurity-research/vilo/blob/main/vulns/CVE-2024-40083.md

Frequently Asked Questions

What is the severity of CVE-2024-40083?: CVE-2024-40083 has been scored as a critical severity vulnerability.
How to fix CVE-2024-40083?: To fix CVE-2024-40083, 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-2024-40083 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-40083 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.

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Description

Category

CWE-120 – Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

References

Frequently Asked Questions