CVE-2025-30139

Description

An issue was discovered on G-Net Dashcam BB GONX devices. Default credentials for SSID cannot be changed. It broadcasts a fixed SSID with default credentials that cannot be changed. This allows any nearby attacker to connect to the dashcam's network without restriction. Once connected, an attacker can sniff on connected devices such as the user's smartphone. The SSID is also always broadcasted.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.gnetsystem.com/eng/product/list?viewMode=view&idx=246&ca_id=0201 product
https://github.com/geo-chen/GNET third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-30139?
CVE-2025-30139 has been scored as a critical severity vulnerability.
How to fix CVE-2025-30139?
To fix CVE-2025-30139, 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-2025-30139 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-30139 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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