CVE-2020-12753

high-risk
Published 2020-05-11

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).

Do I need to act?

~
6.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Google

References (6)

Exploit https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability
Vendor Advisory https://lgsecurity.lge.com/
Press/Media Coverage https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-and...
Exploit https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability
Vendor Advisory https://lgsecurity.lge.com/
Press/Media Coverage https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-and...
53
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 12/34 · Low