Auth bypass in Google Android
CVE-2023-44123
The vulnerability is the use of implicit PendingIntents with the PendingIntent.FLAG_MUTABLE set that leads to theft and/or (over-)write of arbitrary files with system privilege in the Bluetooth ("com.lge.bluetoothsetting") app. The attacker's app, if it had access to app notifications, could intercept them and redirect them to its activity, before making it grant access permissions to content providers with the `android:grantUriPermissions="true"` flag.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (3.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000
Affected products
- Google Android — versions 12.0, 13.0
- LG V60 Thin Q 5g
- LG Electronics V60 Thin Q 5g(lmv600vm) — versions Android 12, 13
Weakness classification (CWE)
References
- lgsecurity.lge.com/bulletins/mobile (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-44123?
- CVE-2023-44123 is a medium-severity vulnerability in Google Android, classified under Improper Authorization. CVSS score: 6.1/10. Published 2023-09-27.
- How severe is CVE-2023-44123?
- Medium severity. CVSS v3 base score is 6.1 out of 10.