CVE-2017-16885 — CRITICAL (9.8)

Vulnerability Description

Improper Permissions Handling in the Portal on FiberHome LM53Q1 VH519R05C01S38 devices (intended for obtaining information about Internet Usage, Changing Passwords, etc.) allows remote attackers to look for the information without authenticating. The information includes Version of device, Firmware ID, Connected users to device along their MAC Addresses, etc.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fiberhome	Lm53Q1 Firmware	vh519r05c01s38
Fiberhome	Lm53Q1	-

Related Weaknesses (CWE)

CWE-732

References

http://seclists.org/fulldisclosure/2018/Jan/28Mailing ListThird Party Advisory
https://www.exploit-db.com/exploits/43460/ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Jan/28Mailing ListThird Party Advisory
https://www.exploit-db.com/exploits/43460/ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2017-16885?

CVE-2017-16885 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Improper Permissions Handling in the Portal on FiberHome LM53Q1 VH519R05C01S38 devices (intended for obtaining information about Internet Usage, Changing Passwords, etc.) allows remote attackers to lo...

How severe is CVE-2017-16885?

CVE-2017-16885 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-16885?

Check the references section above for vendor advisories and patch information. Affected products include: Fiberhome Lm53Q1 Firmware, Fiberhome Lm53Q1.