HOMEVULNERABILITIESCVE-2025-30138
MEDIUM

CVE-2025-30138

CWE-284Published: March 18, 2025· Updated: Jun 17, 2026

4.6
CVSS v3.1

Official Description

An issue was discovered on G-Net Dashcam BB GONX devices. Managing Settings and Obtaining Sensitive Data and Sabotaging Car Battery can be performed by unauthorized persons. It allows unauthorized users to modify critical system settings once connected to its network. Attackers can extract sensitive car and driver information, mute dashcam alerts to prevent detection, disable recording functionality, or even factory reset the device. Additionally, they can disable battery protection, causing the dashcam to drain the car battery when left on overnight. These actions not only compromise privacy but also pose potential physical harm by rendering the dashcam non-functional or causing vehicle battery failure.

NVD Source

Technical Analysis

CVE-2025-30138 requires local access, meaning attackers must already have a foothold on the target system.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 4.6.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorPhysical
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Vendors & Products

gnetsystem2 product(s)
g-onx firmwareg-onx
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/geo-chen/GNET

All References (2)

→
https://github.com/geo-chen/GNETThird Party Advisory
→
https://www.gnetsystem.com/eng/product/list?viewMode=view&idx=246&ca_id=0201Product

Quick Facts

CVE IDCVE-2025-30138
CVSS Score4.6 / 10
SeverityMEDIUM
WeaknessCWE-284
CISA KEVNo
Affected1 vendor(s)
PublishedMar 18, 2025

Related CVEs (CWE-284)

CVE-2026-35308
10.0
CVE-2026-50746
10.0
CVE-2023-29130
10.0
CVE-2026-46695
10.0
CVE-2026-35435
10.0
CVE-2021-38454
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-30138 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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