What is CVE-2023-30728?

CVE-2023-30728 is a medium-severity vulnerability in Samsung Packageinstallerchn, classified under CWE-285: IMPROPER AUTHORIZATION. CVSS score: 4.4/10. Published 2023-09-06.

How severe is CVE-2023-30728?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Samsung Packageinstallerchn

CVE-2023-30728

Intent redirection vulnerability in PackageInstallerCHN prior to version 13.1.03.00 allows local attacker to access arbitrary file. This vulnerability requires user interaction.

Published 2023-09-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (8.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 8.9% 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 Packageinstallerchn
Samsung Mobile Packageinstallerchn — versions 13.1.03.00

References

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

Frequently asked questions

What is CVE-2023-30728?: CVE-2023-30728 is a medium-severity vulnerability in Samsung Packageinstallerchn, classified under CWE-285: IMPROPER AUTHORIZATION. CVSS score: 4.4/10. Published 2023-09-06.
How severe is CVE-2023-30728?: Medium severity. CVSS v3 base score is 4.4 out of 10.