CVE-2021-25446

5.3 mediumEPSS 0.8%

Medium (5.3) in samsung smartthings firmware. EPSS 0.8% chance of exploitation in the next 30 days.

Improper access control vulnerability in SmartThings prior to version 1.7.67.25 allows untrusted applications to cause arbitrary webpage loading in webview.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2021-08-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:smartthings_firmware

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=8
https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=8

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