Directory Traversal Vulnerability in FiberHome HG2201T Devices
CVE-2019-17187

7.5HIGH

Key Information:

Vendor

Fiberhome

Status
Hg2201t Firmware
Vendor
CVE Published:
8 October 2019

What is CVE-2019-17187?

The FiberHome HG2201T 1.00.M5007_JS_201804 devices are susceptible to a directory traversal vulnerability that allows an attacker to read arbitrary files on the system. This weakness is exploited through the /var/WEB-GUI/cgi-bin/downloadfile.cgi endpoint, enabling unauthorized pre-authentication access to sensitive data.

References

https://gist.github.com/ztz472947849/d62e7b6f4831b55c338e...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.