CVE-2018-16706
CVE-2018-16706 is a high-severity vulnerability in Lg Supersign Cms with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 22% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-425.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 7.8
- EPSS exploit prediction: 22% (97th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-425
- Affected product: Lg Supersign Cms
- Published:
- Last modified:
Description
LG SuperSign CMS allows TVs to be rebooted remotely without authentication via a direct HTTP request to /qsr_server/device/reboot on port 9080.
Frequently asked questions
- What is CVE-2018-16706?
- LG SuperSign CMS allows TVs to be rebooted remotely without authentication via a direct HTTP request to /qsr_server/device/reboot on port 9080.
- How severe is CVE-2018-16706?
- CVE-2018-16706 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2018-16706 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 22% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-16706?
- CVE-2018-16706 affects Lg Supersign Cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-16706?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-16706 published?
- CVE-2018-16706 was published on 2018-09-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:lg:supersign_cms:-:*:*:*:*:*:*:*
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- CVE-2018-16288 — High (CVSS 8.6): LG SuperSign CMS allows reading of arbitrary files via signEzUI/playlist/edit/upload/..%2f URIs.
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