CVE-2024-6177— XSS vulnerability in LG SuperSign CMS
Quick assessment
Affected
LG Electronics SuperSign CMS
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.
LG SuperSign CMS是韩国乐金（LG）公司的一个为 LG webOS 看板优化的内容管理软件解决方案。 LG SuperSign CMS 4.1.3 到 4.3.1 版本存在跨站脚本漏洞，该漏洞源于网页生成期间输入中和不当，导致跨站脚本。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-6177
Vulnerability Information
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Vulnerability Title
XSS vulnerability in LG SuperSign CMS
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Reflected XSS. This issue affects SuperSign CMS: from 4.1.3 before < 4.3.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
LG SuperSign CMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LG SuperSign CMS是韩国乐金（LG）公司的一个为 LG webOS 看板优化的内容管理软件解决方案。 LG SuperSign CMS 4.1.3 到 4.3.1 版本存在跨站脚本漏洞，该漏洞源于网页生成期间输入中和不当，导致跨站脚本。
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 Electronics | SuperSign CMS | 4.1.3 ~ < 4.3.1 | - |
|
II. Public POCs for CVE-2024-6177
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2024-6177 (1)
Same Patch Batch · LG Electronics · 2024-06-20 · 4 CVEs total
| CVE-2024-6178 | XSS vulnerability in LG SuperSign CMS | |
| CVE-2024-6179 | XSS vulnerability in LG SuperSign CMS | |
| CVE-2024-6176 | Port scanning vulnerability in LG SuperSign CMS |
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Same weakness: CWE-79
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V. Comments for CVE-2024-6177
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