What is CVE-2019-20783?

CVE-2019-20783 is a critical-severity vulnerability in Google Android. CVSS score: 9.1/10. Published 2020-04-17.

How severe is CVE-2019-20783?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Vulnerability in Google Android

CVE-2019-20783

An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, and 8.1 (North America CDMA) software. The LTE protocol implementation allows a bypass of AKA (Authentication and Key Agreement). The LG ID is LVE-SMP-180014 (February 2019).

EPSS: 0.004 (34.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Google Android — versions 7.0, 7.1, 7.2
N/a — versions n/a

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-20783?: CVE-2019-20783 is a critical-severity vulnerability in Google Android. CVSS score: 9.1/10. Published 2020-04-17.
How severe is CVE-2019-20783?: Critical severity. CVSS v3 base score is 9.1 out of 10.