Back
CVE-2020-12753
CRITICAL
An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 software. Arbitrary code execution can occur via the bootloader because of an EL1/EL3 coldboot vulnerability involving raw_resources. The LG ID is LVE-SMP-200006 (May 2020).
Published: May 11, 2020
Modified: Jun 17, 2026
CWE-787
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (5)
| Vendor | Product | Version |
|---|---|---|
| android | 7.2 | |
| android | 8.0 | |
| android | 8.1 | |
| android | 9.0 | |
| android | 10.0 |
GitHub Security Advisory GHSA-f87g-8q5h-c2xf
An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 software....
References (6)
- https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability Exploit, Third Party Advisory
- https://lgsecurity.lge.com/ Vendor Advisory
- https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-android-smartphones/ Press/Media Coverage, Third Party Advisory
- https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability Exploit, Third Party Advisory
- https://lgsecurity.lge.com/ Vendor Advisory
- https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-android-smartphones/ Press/Media Coverage, Third Party Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
2.47%
Top 17% most likely to be exploited
Threat Score
39.9 / 100
Data Sources
NVD
EPSS
GitHub