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9.1
CVE-2023-43271: Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.
CVE-2023-43271 · published 3 years ago
Summary
Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| 70mai | a500s_firmware |
1.2.119 cpe:2.3:o:70mai:a500s_firmware:1.2.119:*:*:*:*:*:*:* |
Original advisory text
Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.
Incorrect access control in 70mai a500s v1.2.119 allows attackers to directly access and delete the video files of the driving recorder through ftp and other protocols.
References
- https://github.com/Question-h/vuln/blob/master/70mai_a500s_backdoor.md Exploit Third Party Advisory
- https://github.com/Question-h/vuln/blob/master/CVE-2023-43271.md Third Party Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-306Missing Authentication for Critical Function
Timeline
Published9 Oct 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-43271 · NVD
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