CVE-2019-17187 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Fiberhome	Hg2201T Firmware	1.00.m5007_js_201804
Fiberhome	Hg2201T	-

Related Weaknesses (CWE)

CWE-22

References

https://gist.github.com/ztz472947849/d62e7b6f4831b55c338ef22432eca06dExploitThird Party Advisory
https://gist.github.com/ztz472947849/d62e7b6f4831b55c338ef22432eca06dExploitThird Party Advisory

FAQ

What is CVE-2019-17187?

CVE-2019-17187 is a vulnerability with a CVSS score of 7.5 (HIGH). /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.

How severe is CVE-2019-17187?

CVE-2019-17187 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-17187?

Check the references section above for vendor advisories and patch information. Affected products include: Fiberhome Hg2201T Firmware, Fiberhome Hg2201T.