Log disclosure via world-readable log archives
Published Jan 27, 2025 · Updated Feb 3, 2025
Incorrect access control in BYD QIN PLUS DM-i DiLink OS 3.0_13.1.7.2204050.1 allows attackers to read system logcat data. The /system/bin/app_process64 process writes logcat output into ZIP archives under /sdcard/logs, where ordinary apps can read it without a privileged permission. Exploitation requires a user to install and run an app on the infotainment system; exposed logs contain location, VIN, mileage, and energy-use data.
Summary
What happened
Incorrect access control in BYD QIN PLUS DM-i DiLink OS 3.0_13.1.7.2204050.1 allows attackers to read system logcat data. The /system/bin/app_process64 process writes logcat output into ZIP archives under /sdcard/logs, where ordinary apps can read it without a privileged permission. Exploitation requires a user to install and run an app on the infotainment system; exposed logs contain location, VIN, mileage, and energy-use data.
The record
- CVE
- CVE-2024-54728
- Published
- Jan 27, 2025
- Updated
- Feb 3, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-922, CWE-601, T1533
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 27, 2025CVE publishedPublication date reported by the CVE source.
- Feb 3, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- System Log Theft proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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