What is CVE-2023-30707?

CVE-2023-30707 is a medium-severity vulnerability in Samsung Android, classified under CWE-20: IMPROPER INPUT VALIDATION. CVSS score: 4.0/10. Published 2023-09-06.

How severe is CVE-2023-30707?

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

Vulnerability in Samsung Android

CVE-2023-30707

Improper input validation vulnerability in FileProviderStatusReceiver in Samsung Keyboard prior to SMR Sep-2023 Release 1 allows local attackers to delete arbitrary files with Samsung Keyboard privilege.

Published 2023-09-06 · 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:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (5.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.6% 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 Android — versions 11.0, 12.0, 13.0
Samsung Mobile Devices — versions SMR Sep-2023 Release in Android 12

References

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

Frequently asked questions

What is CVE-2023-30707?: CVE-2023-30707 is a medium-severity vulnerability in Samsung Android, classified under CWE-20: IMPROPER INPUT VALIDATION. CVSS score: 4.0/10. Published 2023-09-06.
How severe is CVE-2023-30707?: Medium severity. CVSS v3 base score is 4.0 out of 10.