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I. Basic Information for CVE-2022-23731
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
权限、特权和访问控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lg Electronics Lg WebOs 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lg Electronics Lg WebOs是韩国Lg Electronics公司的一个基于 Linux 内核的智能电视操作系统。 Lg Electronics Lg WebOs 中存在安全漏洞，该漏洞源于通过 V8 引擎漏洞（堆漏洞）可以进行本地特权提升。
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
VendorProductAffected VersionsCPESubscribe
-LG webOS TV webOS 4.0 or higher -
II. Public POCs for CVE-2022-23731
#POC DescriptionSource LinkShenlong Link
1WAMpage - A WebOS root LPE exploit chain (CVE-2022-23731)https://github.com/DavidBuchanan314/WAMpagePOC Details
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III. Intelligence Information for CVE-2022-23731
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IV. Related Vulnerabilities
Same product: LG webOS TV
Same vendor: n/a
Same weakness: CWE-264
V. Comments for CVE-2022-23731

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