What is CVE-2022-36864?

CVE-2022-36864 is a medium-severity vulnerability in Samsung Email, classified under Improper Access Control. CVSS score: 4.0/10. Published 2022-09-09.

How severe is CVE-2022-36864?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Vulnerability in Samsung Email

CVE-2022-36864

Improper access control and intent redirection in Samsung Email prior to 6.1.70.20 allows attacker to access specific formatted file and execute privileged behavior.

Published 2022-09-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.4% 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 Email
Samsung Mobile Email — versions unspecified

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

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

Frequently asked questions

What is CVE-2022-36864?: CVE-2022-36864 is a medium-severity vulnerability in Samsung Email, classified under Improper Access Control. CVSS score: 4.0/10. Published 2022-09-09.
How severe is CVE-2022-36864?: Medium severity. CVSS v3 base score is 4.0 out of 10.