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MEDIUM · 6.8

CVE-2019-1010221

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 (patch...

Vulnerability 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 Score

6.8

MEDIUM

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
LineageosLineageos<= 16.0

References

FAQ

What is CVE-2019-1010221?

CVE-2019-1010221 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 (patch...

How severe is CVE-2019-1010221?

CVE-2019-1010221 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-1010221?

Check the references section above for vendor advisories and patch information. Affected products include: Lineageos Lineageos.