Port scanning vulnerability in LG SuperSign CMS
Priority LOW 21CWE-770Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-770.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00228 13th percentileScored 2026-11-07
Fix Fixed LG SuperSign CMS (LG Electronics): < 4.3.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| LG Electronics | LG SuperSign CMS | 4.1.3 to before < 4.3.1 | < 4.3.1 | Patch available | CNA |
- LG SuperSign CMS VendorLG Electronics Affected 4.1.3 to before < 4.3.1 Fixed in < 4.3.1 Patch available CNA
Remediation
- Fix · CNA LG SuperSign CMS (LG Electronics) Fixed in < 4.3.1
Timeline
- 2026-10-02 Threatist record created from CVE-2024-6176
- 2026-10-03 Alias added: GHSA-7p4j-jw3c-v3x8
References
More LG Electronics vulnerabilities
- TI-2024-02673 Path traversal via file upload on LG LED Assistant CVSS 3.1CRITICAL 9.8
- TI-2024-02672 Password reset vulnerability without authorization on LG LED Assistant CVSS 3.1CRITICAL 9.8
- TI-2023-04256 setThumbnailRC Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2023-04255 Upload Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-01754 Remote Code Execution attack on LG Signage CVSS 3.1CRITICAL 9.8
- TI-2023-04258 thumbnail Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability CVSS 3.1HIGH 7.5
Sources
- CVE-2024-6176 · CVE Program
- CVE-2024-6176 · NVD
- FIRST EPSS
- GHSA-7p4j-jw3c-v3x8 · GitHub Advisory Database · CC BY 4.0
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