Privilege escalation in Thinkware Car Dashcam F800 Pro
CVE-2025-2121
A vulnerability classified as critical has been found in Thinkware Car Dashcam F800 Pro up to 20250226. Affected is an unknown function of the component File Storage. The manipulation leads to improper access controls. The attack can only be done within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.009 (59.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Thinkware Car Dashcam F800 Pro — versions 20250226
- Thinkware F800 Pro
- Thinkware F800 Pro Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/geo-chen/Thinkware-Dashcam (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-2121?
- CVE-2025-2121 is a medium-severity vulnerability in Thinkware Car Dashcam F800 Pro, classified under Incorrect Privilege Assignment. CVSS score: 6.3/10. Published 2025-03-09.
- How severe is CVE-2025-2121?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2025-2121 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.