CVE-2019-17187
CVSS v3
7.5
HIGH
EPSS Score
10.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
/var/WEB-GUI/cgi-bin/downloadfile.cgi on FiberHome HG2201T 1.00.M5007_JS_201804 devices allows pre-authentication Directory Traversal for reading arbitrary files.
Technical details
- Published
- 2019-10-08
Frequently asked questions
What is CVE-2019-17187?
/var/WEB-GUI/cgi-bin/downloadfile.cgi on FiberHome HG2201T 1.00.M5007_JS_201804 devices allows pre-authentication Directory Traversal for reading arbitrary files.
Is CVE-2019-17187 actively exploited?
Active exploitation of CVE-2019-17187 has not been confirmed. Its EPSS score was 10.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-17187?
CVE-2019-17187 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2019-17187 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 · 500 free checks/month · Free API key
Other 2019 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).