PT-2018-13933 · Lg · Lg Supersign Cms

Alejandro Fanjul · Published 2018-09-21 · Updated 2025-07-19 · CVE-2018-17173

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions LG SuperSign CMS (affected versions not specified)

Description The issue allows remote attackers to execute arbitrary code via the sourceUri parameter to "qsr server/device/getThumbnail" API endpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2018-17173

Affected Products

Lg Supersign Cms

References · 6

• 🔥 https://exploit-db.com/exploits/45448 · Exploit
• 🔥 https://exploit-db.com/exploits/46795 · Exploit
• 🔥 http://mamaquieroserpentester.blogspot.com/2018/09/lg-supersign-rce-to-luna-and-back-to.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-17173 · Security Note
• https://osv.dev/vulnerability/CVE-2018-17173 · Vendor Advisory
• http://packetstormsecurity.com/files/152733/LG-Supersign-EZ-CMS-Remote-Code-Execution.html · Note