CVE-2017-11435

CRITICAL
9.8
CVSS Score
Published: July 19, 2017 at 07:00 AM UTC
Updated: June 17, 2026 at 01:01 AM UTC
2 products affected across 1 vendorHG100R FirmwareHg100R

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Severity
CRITICAL9.8
Exploit prediction
EPSS 10%

Description

The Humax Wi-Fi Router model HG100R-* 2.0.6 is prone to an authentication bypass vulnerability via specially crafted requests to the management console. The bug is exploitable remotely when the router is configured to expose the management console. The router is not validating the session token while returning answers for some methods in url '/api'. An attacker can use this vulnerability to retrieve sensitive information such as private/public IP addresses, SSID names, and passwords.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

humaxdigital-hg100r (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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