CVE-2018-17173

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://mamaquieroserpentester.blogspot.com/2018/09/lg-supersign-rce-to-luna-and-back-to.htmlExploit, Technical Description, Third Party Advisory
http://packetstormsecurity.com/files/152733/LG-Supersign-EZ-CMS-Remote-Code-Execution.html
https://www.exploit-db.com/exploits/45448/Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/46795/
http://mamaquieroserpentester.blogspot.com/2018/09/lg-supersign-rce-to-luna-and-back-to.htmlExploit, Technical Description, Third Party Advisory
http://packetstormsecurity.com/files/152733/LG-Supersign-EZ-CMS-Remote-Code-Execution.html
https://www.exploit-db.com/exploits/45448/Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/46795/

Timeline

Published: Sep 21, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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