CVE Vulnerability

CVE-2021-26638

Improper Authentication vulnerability in S&D smarthome(smartcare) application can cause authentication bypass and information exposure. Remote attackers can use this vulerability to take control of the home environment including indoor control.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66783 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:xisnd:s&d_smarthome:*:*:*:*:*:android:*:*
Information

Published : 2022-06-23 05:15

Updated : 2022-06-30 02:33

NVD link : CVE-2021-26638

Mitre link : CVE-2021-26638

Products Affected
No products.
CWE
CWE-287