What is CVE-2023-21433?

CVE-2023-21433 is a high-severity vulnerability in Samsung Galaxy_store, classified under Improper Authorization. CVSS score: 7.8/10. Published 2023-02-09.

How severe is CVE-2023-21433?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2023-21433 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Samsung Galaxy_store

CVE-2023-21433

Improper access control vulnerability in Galaxy Store prior to version 4.5.49.8 allows local attackers to install applications from Galaxy Store.

EPSS: 0.037 (88.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Samsung Galaxy_store
Samsung Mobile Galaxy Store — versions unspecified

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21433?: CVE-2023-21433 is a high-severity vulnerability in Samsung Galaxy_store, classified under Improper Authorization. CVSS score: 7.8/10. Published 2023-02-09.
How severe is CVE-2023-21433?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2023-21433 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.