What’s Vulnerable › Vulnerabilities

CVE-2024-6176: Port scanning vulnerability in LG SuperSign CMS

• Severity: medium (CVSS 4.8 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-20 · updated 2026-06-17
• Weakness: CWE-770

Description

Allocation of Resources Without Limits or Throttling vulnerability in LG Electronics LG SuperSign CMS allows Port Scanning.This issue affects LG SuperSign CMS: from 4.1.3 before < 4.3.1.

Affected products

• LG Electronics LG SuperSign CMS: from 4.1.3 before < 4.3.1 — fixed in < 4.3.1

How to fix

Upgrade to a fixed version: LG Electronics LG SuperSign CMS < 4.3.1. Check the vendor advisory for mitigations.

References

• https://lgsecurity.lge.com/bulletins/idproducts#updateDetails
• https://lgsecurity.lge.com/bulletins/idproducts#updateDetails

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