Auth bypass in Samsung Galaxy Store

CVE-2023-30705

Improper sanitization of incoming intent in Galaxy Store prior to version 4.5.56.6?allows local attackers to access privileged content providers as Galaxy Store permission.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (3.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-30705: held from 0.002 to 0.002.

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

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-30705?
CVE-2023-30705 is a medium-severity vulnerability in Samsung Galaxy Store, classified under Incorrect Authorization. CVSS score: 6.8/10. Published 2023-08-10.
How severe is CVE-2023-30705?
Medium severity. CVSS v3 base score is 6.8 out of 10.
Is CVE-2023-30705 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.