CVE-2020-13840

9.8 criticalEPSS 0.7%

Critical (9.8) in google android. EPSS 0.7% chance of exploitation in the next 30 days.

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 (MTK chipsets). Code execution can occur via an MTK AT command handler buffer overflow. The LG ID is LVE-SMP-200008 (June 2020).

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2020-06-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://lgsecurity.lge.com/
https://lgsecurity.lge.com/

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