HOMEVULNERABILITIESCVE-2025-30124
CRITICAL

CVE-2025-30124

CWE-312Published: July 28, 2025· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

An issue was discovered on Marbella KR8s Dashcam FF 2.0.8 devices. When a new SD card is inserted into the dashcam, the existing password is written onto the SD card in cleartext automatically. An attacker with temporary access to the dashcam can switch the SD card to steal this password.

NVD Source

Technical Analysis

CVE-2025-30124 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

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 complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

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

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
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All References (5)

→
https://geochen.medium.com/marbella-dashcam-ab40ca41adec
→
https://github.com/geo-chen/Marbella/
→
https://github.com/geo-chen/Marbella/blob/main/README.md#finding-4---cve-2025-30124-passwords-are-stored-in-plaintext-and-can-be-retrieved-with-physical-contact
→
https://makagps.com/
→
https://github.com/geo-chen/Marbella/blob/main/README.md#finding-4---cve-2025-30124-passwords-are-stored-in-plaintext-and-can-be-retrieved-with-physical-contact

Quick Facts

CVE IDCVE-2025-30124
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-312
CISA KEVNo
PublishedJul 28, 2025

Related CVEs (CWE-312)

CVE-2021-36782
9.9
CVE-2021-29954
9.8
CVE-2020-5723
9.8
CVE-2019-18868
9.8
CVE-2019-19228
9.8
CVE-2020-15332
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-30124 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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