What is CVE-2022-39864?

CVE-2022-39864 is a low-severity vulnerability in Samsung Smartthings, classified under Improper Access Control. CVSS score: 3.3/10. Published 2022-10-07.

How severe is CVE-2022-39864?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Samsung Smartthings

CVE-2022-39864

Improper access control vulnerability in WifiSetupLaunchHelper in SmartThings prior to version 1.7.89.25 allows attackers to access sensitive information via implicit intent.

Published 2022-10-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (26.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Samsung Smartthings
Samsung Mobile Smartthings — versions unspecified

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

security.samsungmobile.com/serviceWeb.smsb (Vendor Advisory)

Frequently asked questions

What is CVE-2022-39864?: CVE-2022-39864 is a low-severity vulnerability in Samsung Smartthings, classified under Improper Access Control. CVSS score: 3.3/10. Published 2022-10-07.
How severe is CVE-2022-39864?: Low severity. CVSS v3 base score is 3.3 out of 10.