CVE-2021-27901

CVSS V2 Medium 4.6 CVSS V3 Medium 6.8

Description

An issue was discovered on LG mobile devices with Android OS 11 software. They mishandle fingerprint recognition because local high beam mode (LHBM) does not function properly during bright illumination. The LG ID is LVE-SMP-210001 (March 2021).

Overview

CVE ID
CVE-2021-27901

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-03-02T06:15:14

Last Modified Date
2021-03-08T17:06:31

Weakness Enumerations

CWE	URL
NVD-CWE-noinfo	http://cwe.mitre.org/data/definitions/NVD-noinfo.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:google:android:11.0:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
PHYSICAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
6.8

Base Severity
MEDIUM

Exploitability Score
0.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://lgsecurity.lge.com/	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-27901
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27901

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:20:44				Added to TrackCVE
2022-12-05 22:59:25	2021-03-02T06:15Z	2021-03-02T06:15:14	CVE Published Date	updated
2022-12-05 22:59:26		2021-03-08T17:06:31	CVE Modified Date	updated
2022-12-05 22:59:26		Analyzed	Vulnerability Status	updated