{"id":"CVE-2018-17173","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-17173","generatedAt":"2026-10-29T01:43:29.210Z","title":"LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail.","description":"LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail.","published":"2018-09-21T17:29:07.000Z","lastModified":"2026-06-17T01:45:28.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-94"],"affected":["lg/supersign cms"],"epss":{"score":0.56237,"percentile":0.99046,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.26689,"percentile":0.97978},{"date":"2026-09-22","score":0.56237,"percentile":0.99005}]},"kev":{"listed":false},"exploits":{"count":2,"verified":false,"firstPublished":"2018-09-24","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46795,"kind":"exploit","title":"LG Supersign EZ CMS - Remote Code Execution (Metasploit)","url":"https://www.exploit-db.com/exploits/46795","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/remote/46795.rb","file":"exploits/hardware/remote/46795.rb","published":"2019-05-06","added":"2019-05-06","updated":"2019-05-06","author":"Alejandro Fanjul","type":"remote","platform":"hardware","port":9080,"verified":false,"codes":["CVE-2018-17173"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":45448,"kind":"exploit","title":"LG SuperSign EZ CMS 2.5 - Remote Code Execution","url":"https://www.exploit-db.com/exploits/45448","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/45448.py","file":"exploits/hardware/webapps/45448.py","published":"2018-09-24","added":"2018-09-24","updated":"2018-09-24","author":"Alejandro Fanjul","type":"webapps","platform":"hardware","port":9080,"verified":false,"codes":["CVE-2018-17173"],"tags":"Remote","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 56.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.56237,"from":0.26689,"percentile":0.99005},"summary":"EPSS moved from 26.7% to 56.2% probability of exploitation in the next thirty days."},{"kind":"epss","label":"EPSS jump","at":"2026-09-21T00:00:00.000Z","detail":{"to":0.26689,"from":0.56237,"percentile":0.97978},"summary":"EPSS moved from 56.2% to 26.7% probability of exploitation in the next thirty days."}],"references":[{"url":"http://mamaquieroserpentester.blogspot.com/2018/09/lg-supersign-rce-to-luna-and-back-to.html","tags":["Exploit","Technical Description","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/152733/LG-Supersign-EZ-CMS-Remote-Code-Execution.html","source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/45448/","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/46795/","source":"cve@mitre.org"},{"url":"http://mamaquieroserpentester.blogspot.com/2018/09/lg-supersign-rce-to-luna-and-back-to.html","tags":["Exploit","Technical Description","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.com/files/152733/LG-Supersign-EZ-CMS-Remote-Code-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/45448/","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/46795/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-17173","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}