CVE-2018-17173
CVSS v3
9.8
CRITICAL
EPSS Score
56.2 %
exploit probability, as of 2026-10-04
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail.
Frequently asked questions
What is CVE-2018-17173?
LG SuperSign CMS allows remote attackers to execute arbitrary code via the sourceUri parameter to qsr_server/device/getThumbnail.
Is CVE-2018-17173 actively exploited?
Active exploitation of CVE-2018-17173 has not been confirmed. Its EPSS score was 56.2% on 2026-10-04, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-17173?
CVE-2018-17173 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2018-17173 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 50 free checks/month · Free API key
Other 2018 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).