What’s Vulnerable › Vulnerabilities

CVE-2019-17186

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-10-08 · updated 2026-06-17
• Weakness: CWE-306

Description

/var/WEB-GUI/cgi-bin/telnet.cgi on FiberHome HG2201T 1.00.M5007_JS_201804 devices allows pre-authentication remote code execution.

Affected products

• FiberHome Hg2201T Firmware: hg2201t_1.00.m5007_js_201804

References

• https://gist.github.com/ztz472947849/d62e7b6f4831b55c338ef22432eca06d
• https://gist.github.com/ztz472947849/d62e7b6f4831b55c338ef22432eca06d

Get alerted when CVE-2019-17186 or the next vulnerability affects your stack