Adjacent-network arbitrary file write via missing authorization
Published Mar 9, 2025 · Updated Mar 10, 2025
Improper access control in THINKWARE F800PRO 20250226 allows remote attackers to write arbitrary files over the dashcam's Wi-Fi network. The file-storage interface accepts attacker-supplied files without enforcing write authorization, including files containing malware. The attacker must first join the dashcam's local Wi-Fi network; the public report does not establish code execution or any further authentication requirement.
Summary
What happened
Improper access control in THINKWARE F800PRO 20250226 allows remote attackers to write arbitrary files over the dashcam's Wi-Fi network. The file-storage interface accepts attacker-supplied files without enforcing write authorization, including files containing malware. The attacker must first join the dashcam's local Wi-Fi network; the public report does not establish code execution or any further authentication requirement.
The record
- CVE
- CVE-2025-2121
- Published
- Mar 9, 2025
- Updated
- Mar 10, 2025
- Vendor
- THINKWARE
- Product
- THINKWARE F800PRO
- Classifications
- CWE-284, CWE-266, T1105
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 9, 2025CVE publishedPublication date reported by the CVE source.
- Mar 10, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=20250226
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Thinkware Dashcam unprotected write-access demonstrationproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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