VulnerabilityModified

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.

HIGH 7.8EPSS 3.67%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 3.67% probability · 89th percentile
CISA KEV: Not listed
Weakness: CWE-285, CWE-276
Affected: samsung/galaxy store
Source: mobile.security@samsung.com

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=01Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=01Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.