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TI-2018-11959 Aliases CVE-2018-16706GHSA-9qcg-phmc-6j9q

LG SuperSign CMS allows TVs to be rebooted remotely without authentication via a direct…

Priority MEDIUM 53CWE-425Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-425.

Summary

LG SuperSign CMS allows TVs to be rebooted remotely without authentication via a direct HTTP request to /qsr_server/device/reboot on port 9080.

Why it matters now

EPSS 0.22333 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lg:supersign_cms:-:*:*:*:*:*:*:*not specified by NVDVulnerableLG
  • cpe:2.3:a:lg:supersign_cms:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·LG

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-16706
  2. 2026-10-03 Alias added: GHSA-9qcg-phmc-6j9q

References

Exploit 1

  • TI-2018-12273 LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri… CVSS 3.0CRITICAL 9.8
  • TI-2018-11667 LG SuperSign CMS allows reading of arbitrary files via signEzUI/playlist/edit/upload/..%2f URIs. CVSS 3.0HIGH 8.6
  • TI-2018-11665 LG SuperSign CMS allows authentication bypass because the CAPTCHA requirement is skipped… CVSS 3.0CRITICAL 9.8
  • TI-2018-11666 LG SuperSign CMS allows file upload via signEzUI/playlist/edit/upload/..%2f URIs. CVSS 3.0CRITICAL 9.8
  • TI-2024-05728 XSS vulnerability in LG SuperSign CMS CVSS 4.0MEDIUM 4.8
  • TI-2024-05727 XSS vulnerability in LG SuperSign CMS CVSS 4.0MEDIUM 4.8
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences