CVE-2020-13841 — CRITICAL (9.8)

Vulnerability Description

An issue was discovered on LG mobile devices with Android OS 9 and 10 (MTK chipsets). An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 (June 2020).

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	9.0
Lg	Cv1	-
Lg	Cv1S	-
Lg	Cv3	-
Lg	Cv5	-
Lg	Cv7	-
Lg	Cv7As	-
Lg	Dh10	-
Lg	Dh15	-
Lg	Dh30	-
Lg	Dh35	-
Lg	Dh40	-
Lg	Dh5	-
Lg	Dh50	-
Lg	G6	-
Lg	G7	-
Lg	G8	-
Lg	K20	-
Lg	K30	-
Lg	K40	-

References

https://lgsecurity.lge.com/Vendor Advisory
https://lgsecurity.lge.com/Vendor Advisory

FAQ

What is CVE-2020-13841?

CVE-2020-13841 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered on LG mobile devices with Android OS 9 and 10 (MTK chipsets). An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 (June 2...

How severe is CVE-2020-13841?

CVE-2020-13841 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-13841?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Lg Cv1, Lg Cv1S, Lg Cv3, Lg Cv5.