CVE-2023-21434

MEDIUM 6.1CVE-2023-21434 · Published 09/02/2023 · updated 17/06/2026

In short

CVE-2023-21434 is a MEDIUM (CVSS 6.1) vulnerability affecting galaxy store (samsung).
Chance of exploitation in the next 30 days (EPSS): 12.9%, higher than 96.3% of all vulnerabilities.
Fix: update to 4.5.49.8 or later.

Package	Affected versions	Patched versions
galaxy store samsung	`< 4.5.49.8`	`4.5.49.8`

Description

Improper input validation vulnerability in Galaxy Store prior to version 4.5.49.8 allows local attackers to execute JavaScript by launching a web page.

References

security.samsungmobile.com/serviceWeb.smsb · Vendor Advisory

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