Auth bypass in Lavamobiles Z60s
CVE-2019-15386
The Lava Z60s Android device with a build fingerprint of LAVA/Z60s/Z60s:8.1.0/O11019/1530331229:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization.
Vulnerability class: Broken Access Control
EPSS: 0.002 (16.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Lavamobiles Z60s
- Lavamobiles Z60s_firmware
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-15386?
- CVE-2019-15386 is a medium-severity vulnerability in Lavamobiles Z60s, classified under Missing Authorization. CVSS score: 5.5/10. Published 2019-11-14.
- How severe is CVE-2019-15386?
- Medium severity. CVSS v3 base score is 5.5 out of 10.