Galaxy Store <4.5.64.4 URL Validation Flaw in MCSLaunch: Executes JS API
CVE-2023-42580 Published on December 5, 2023

Improper URL validation from MCSLaunch deeplink in Galaxy Store prior to version 4.5.64.4 allows attackers to execute JavaScript API to install APK from Galaxy Store.

NVD

Vulnerability Analysis

CVE-2023-42580 is exploitable with network access, requires user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Products Associated with CVE-2023-42580

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Samsung Galaxy Store
 

Affected Versions

Samsung Mobile Galaxy Store Version 4.5.64.4 is unaffected by CVE-2023-42580

Exploit Probability

EPSS
0.37%
Percentile
58.05%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.