CVE-2019-1010221 Information

Description

LineageOS 16.0 and earlier is affected by: Incorrect Access Control. The impact is: The property checked by adb root can also be set in a normal adb shell session. The component is: adb shell (patches to fix this are at https://review.lineageos.org/c/LineageOS/android_system_core/+/234800 https://review.lineageos.org/c/LineageOS/android_device_lineage_sepolicy/+/234799). The attack vector is: When adb is enabled and an attacker has physical access adb shell setprop service.adb.root 1 allows restarting adb as root.

CVSS Vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://gist.github.com/zifnab06/e31ad63596b63a95e061bfe1f49ff0a7

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8