CVE-2020-12753

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
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).
Overview
  • CVE ID
  • CVE-2020-12753
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-05-11T16:15:13
  • Last Modified Date
  • 2022-04-26T19:54:15
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:google:android:7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-12753
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12753
History
Created Old Value New Value Data Type Notes
2022-05-10 06:26:13 Added to TrackCVE
2022-12-04 16:22:19 2020-05-11T16:15Z 2020-05-11T16:15:13 CVE Published Date updated
2022-12-04 16:22:19 2022-04-26T19:54:15 CVE Modified Date updated
2022-12-04 16:22:19 Analyzed Vulnerability Status updated