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CVE-2023-21514

Quick assessment

Affected
Samsung Mobile Galaxy Store
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices Galaxy Store InstantPlay 4.5.49.8之前版本存在安全漏洞，该漏洞源于不正确方案验证，允许攻击者执行javascript API以从Galaxy Store安装APK。

CVSS 7.5 · High EPSS 0.52% · P43

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-21514

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper scheme validation from InstantPlay Deeplink in Galaxy Store prior to version 4.5.49.8 allows attackers to execute javascript API to install APK from Galaxy Store.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
SAMSUNG Mobile devices 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices Galaxy Store InstantPlay 4.5.49.8之前版本存在安全漏洞，该漏洞源于不正确方案验证，允许攻击者执行javascript API以从Galaxy Store安装APK。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Samsung Mobile Galaxy Store unspecified ~ 4.5.49.8 -

II. Public POCs for CVE-2023-21514

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III. Intelligence Information for CVE-2023-21514

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Other References for CVE-2023-21514 (1)

Same Patch Batch · Samsung Mobile · 2023-05-26 · 3 CVEs total

CVE-2023-21516 7.5 HIGH SAMSUNG Mobile devices 跨站脚本漏洞
CVE-2023-21515 7.5 HIGH SAMSUNG Mobile devices 安全漏洞

IV. Related Vulnerabilities

Same product: Galaxy Store
Same vendor: Samsung Mobile
Same weakness: CWE-20

V. Comments for CVE-2023-21514

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