CVE-2021-22494

An issue was discovered in the fingerprint scanner on Samsung Note20 mobile devices with Q(10.0) software. When a screen protector is used, the required image compensation is not present. Consequently, inversion can occur during fingerprint enrollment, and a high False Recognition Rate (FRR) can occur. The Samsung ID is SVE-2020-19216 (January 2021).

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*

cpe:2.3:h:samsung:galaxy_note_20:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-01-05 18:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-22494

Mitre link : CVE-2021-22494

CVE.ORG link : CVE-2021-22494

JSON object : View

Products Affected

google

android

samsung

galaxy_note_20

CWE

NVD-CWE-noinfo

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