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Vulnerability record · CVE-2018-16288 · published 14 September 2018

CVE-2018-16288: Lg supersign cms information exposure vulnerability

Lg · Supersign Cms

LG SuperSign CMS allows reading of arbitrary files via signEzUI/playlist/edit/upload/..%2f URIs.

8.6 CVSS 3.0 High EPSS 36% · top 1.6% CWE-200 · Information exposure
8.6CVSS 3.0 base score, v2 7.8
36%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

LG SuperSign CMS allows reading of arbitrary files via signEzUI/playlist/edit/upload/..%2f URIs.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://mamaquieroserpentester.blogspot.com/2018/09/multiple-vulnerabilities-in-lg.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/45440/ ExploitThird Party AdvisoryVDB Entry
http://mamaquieroserpentester.blogspot.com/2018/09/multiple-vulnerabilities-in-lg.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/45440/ ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2018-17173LG SuperSign CMS code injection in getThumbnail sourceUri parameterLG SuperSign CMS is vulnerable to code injection (CWE-94) through the sourceUri parameter passed to qsr_server/device/getThumbnail. A remote, unauthe…EPSS 56%analysed9.8CVE-2018-16287Lg supersign cms unrestricted file upload vulnerabilityLG SuperSign CMS allows file upload via signEzUI/playlist/edit/upload/..%2f URIs.EPSS 20%9.8CVE-2018-16286Lg supersign cms improper authentication vulnerabilityLG SuperSign CMS allows authentication bypass because the CAPTCHA requirement is skipped if a captcha:pass cookie is sent, and because the PIN is lim…EPSS 22%7.5CVE-2018-16706Lg supersign cms vulnerabilityLG SuperSign CMS allows TVs to be rebooted remotely without authentication via a direct HTTP request to /qsr_server/device/reboot on port 9080.EPSS 22%4.8CVE-2024-6178Lg supersign cms cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Reflected X…EPSS 0.25%4.8CVE-2024-6179Lg supersign cms cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Reflected X…EPSS 0.25%4.8CVE-2024-6177Lg supersign cms cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Refl…EPSS 0.25%5.9CVE-2025-68686FortiOS symbolic link patch bypass exposes sensitive informationFortiOS contains an information exposure flaw (CWE-200) that lets a remote unauthenticated attacker bypass the patch for the symbolic link persistenc…KEVEPSS 30%analysed

Source: NIST National Vulnerability Database (record CVE-2018-16288), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.