High severity · published Dec 5, 2023
CVE-2023-42581
Improper URL validation from InstantPlay deeplink in Galaxy Store prior to version 4.5.64.4 allows attackers to execute JavaScript API to access data
7.5
CVSS
1.2%
EPSS
No
On KEV
Description
Improper URL validation from InstantPlay deeplink in Galaxy Store prior to version 4.5.64.4 allows attackers to execute JavaScript API to access data.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GS
Galaxy Store · Samsung
before 4.5.64.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-42581
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-42581
Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=12
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