CVE Vulnerability

CVE-2020-9477

An issue was discovered on HUMAX HGA12R-02 BRGCAA 1.1.53 devices. A vulnerability in the authentication functionality in the web-based interface could allow an unauthenticated remote attacker to capture packets at the time of authentication and gain access to the cleartext password. An attacker could use this access to create a new user account or control the device.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://medium.com/@rsantos_14778/info-disclosure-cve-2020-9477-29d0ca48d4fa Exploit Third Party Advisory
https://uk.humaxdigital.com/network/hga12r-02/ Product Vendor Advisory
Configurations

Configuration 1
Information

Published : 2020-03-04 07:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-9477

Mitre link : CVE-2020-9477

Products Affected
No products.
CWE
CWE-319

Cleartext Transmission of Sensitive Information