CVE-2023-21434

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.

Categories

6.2
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 10.46% Top 10%
Vendor Advisory samsungmobile.com
Affected: Samsung Mobile Galaxy Store
Published at:
Updated at:

References

Link Tags
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=01 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-21434?
CVE-2023-21434 has been scored as a medium severity vulnerability.
How to fix CVE-2023-21434?
To fix CVE-2023-21434, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-21434 being actively exploited in the wild?
It is possible that CVE-2023-21434 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-21434?
CVE-2023-21434 affects Samsung Mobile Galaxy Store.
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