PT-2020-20689 · Humax · Humax Hga12R-02 Brgcaa

Published 2020-03-04 · Updated 2021-07-21 · CVE-2020-9477

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions HUMAX HGA12R-02 BRGCAA version 1.1.53

Description A vulnerability exists in the authentication functionality of the web-based interface, allowing an unauthenticated remote attacker to capture packets during authentication and gain access to the cleartext password. This could enable the attacker to create a new user account or control the device.

Recommendations For HUMAX HGA12R-02 BRGCAA version 1.1.53, consider restricting access to the web-based interface until a fix is available. As a temporary workaround, avoid using the web-based interface for authentication to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

CVE-2020-9477

Affected Products

Humax Hga12R-02 Brgcaa

References · 5

• 🔥 https://medium.com/@rsantos_14778/info-disclosure-cve-2020-9477-29d0ca48d4fa · Exploit
• https://osv.dev/vulnerability/CVE-2020-9477 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9477 · Security Note
• https://uk.humaxdigital.com/network/hga12r-02 · Vendor Advisory
• https://medium.com/%40rsantos_14778/info-disclosure-cve-2020-9477-29d0ca48d4fa · Note