What is CVE-2022-30731?

CVE-2022-30731 is a medium-severity vulnerability in Samsung My Files, classified under Missing Authorization. CVSS score: 5.1/10. Published 2022-06-07.

How severe is CVE-2022-30731?

Medium severity. CVSS v3 base score is 5.1 out of 10.

Auth bypass in Samsung My Files

CVE-2022-30731

Improper access control vulnerability in My Files prior to version 13.1.00.193 allows attackers to access arbitrary private files in My Files application.

Vulnerability class: Broken Access Control

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

CVSS v3 metric

CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Samsung My Files
Samsung Mobile My Files — versions unspecified

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2022-30731?: CVE-2022-30731 is a medium-severity vulnerability in Samsung My Files, classified under Missing Authorization. CVSS score: 5.1/10. Published 2022-06-07.
How severe is CVE-2022-30731?: Medium severity. CVSS v3 base score is 5.1 out of 10.