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CVE-2022-23731

Quick assessment

Affected
n/a LG webOS TV
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

AI Predicted 9.8 Difficulty: Hard EPSS 0.63% · P47
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I. Basic Information for CVE-2022-23731

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
权限、特权和访问控制
Source: CVE Program / CVE List V5
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

Vendor Product Affected Versions CPE Subscribe
- LG webOS TV webOS 4.0 or higher -

II. Public POCs for CVE-2022-23731

# POC Description Source Link Shenlong Link
1 WAMpage - A WebOS root LPE exploit chain (CVE-2022-23731) https://github.com/DavidBuchanan314/WAMpage POC Details
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III. Intelligence Information for CVE-2022-23731

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Other References for CVE-2022-23731 (1)

Same Patch Batch · n/a · 2022-03-11 · 41 CVEs total

CVE-2022-24433 8.1 HIGH Command Injection
CVE-2022-25839 4.3 MEDIUM Improper Input Validation
CVE-2021-46708 swagger-ui-dist 安全漏洞
CVE-2022-23927 HP PC 安全漏洞
CVE-2022-23934 HP PC 安全漏洞
CVE-2022-23931 HP PC 安全漏洞
CVE-2022-23930 HP PC 安全漏洞
CVE-2022-23924 HP PC 安全漏洞
CVE-2022-23925 HP PC 安全漏洞
CVE-2022-23730 public API安全漏洞
CVE-2021-44620 TotoLink A3100R 命令注入漏洞
CVE-2021-44618 Nystudio107 Seomatic 代码注入漏洞
CVE-2022-23926 HP PC 安全漏洞
CVE-2018-25031 Swagger UI 输入验证错误漏洞
CVE-2022-26878 Linux kernel安全漏洞
CVE-2022-26874 Horde Groupware Webmail 跨站脚本漏洞
CVE-2020-36518 FasterXML jackson-databind 缓冲区错误漏洞
CVE-2021-32472 Moodle 信息泄露漏洞
CVE-2021-32476 Moodle 资源管理错误漏洞
CVE-2021-32478 Moodle 输入验证错误漏洞

Showing top 20 of 41 CVEs. View all on vendor page → →

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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