by Kastro
Paper/Archive/CVE-2021-26638

CVE-2021-26638

Xi S&D Inc. S&D smarthome (smartcare) — Xi Smarthome wallpad authentication bypass vulnerability

EPSS 4%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 90.0.900 × 2018.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
S&D smarthome (smartcare)unspecified – 3.2.48–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
krcert (CNA)7.3CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

refkrcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66783