Vulnerability · Published Jun 22, 2022 · Assigned by krcert
CVE-2021-26638Xi Smarthome wallpad authentication bypass vulnerability
High 7.3
In plain English
A high-severity improper authentication in S&D smarthome (smartcare) from Xi S&D Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.8% (higher than 90% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)3.8%top 10.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Xi S&D Inc. | S&D smarthome (smartcare) | unspecified – through 3.2.48 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N