Vulnerability Database

309,134

Total vulnerabilities in the database

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).

  • Published: Apr 17, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-20783
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.1
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 6.4
  • AV:N/AC:L/Au:N/C:P/I:P/A:N

No CWE or OWASP classifications available.

Software From Fixed in
google / android 7.0 7.0.x
google / android 8.0 8.0.x
google / android 8.1 8.1.x
google / android 7.1 7.1.x
google / android 7.2 7.2.x