CVE-2020-35788 : Security Advisory and Response

NETGEAR WAC104 devices before 1.0.4.13 are affected by a buffer overflow by an authenticated user.

Understanding CVE-2020-35788

NETGEAR WAC104 devices are vulnerable to a buffer overflow issue that can be exploited by an authenticated user.

What is CVE-2020-35788?

CVE-2020-35788 is a vulnerability in NETGEAR WAC104 devices that allows an authenticated user to trigger a buffer overflow.

The Impact of CVE-2020-35788

The vulnerability has a CVSS base score of 7.6, indicating a high severity level. The impact includes high confidentiality, integrity, and availability impacts, with high privileges required for exploitation.

Technical Details of CVE-2020-35788

NETGEAR WAC104 devices are susceptible to a buffer overflow vulnerability that can be exploited by an authenticated user.

Vulnerability Description

The vulnerability allows an authenticated user to trigger a buffer overflow on affected devices.

Affected Systems and Versions

Product: NETGEAR WAC104
Versions affected: Before 1.0.4.13

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Adjacent Network
Privileges Required: High
User Interaction: None
Scope: Changed

Mitigation and Prevention

Steps to address and prevent exploitation of CVE-2020-35788.

Immediate Steps to Take

Update affected devices to version 1.0.4.13 or later.
Monitor network traffic for any signs of exploitation.

Long-Term Security Practices

Regularly update firmware and security patches.
Implement strong authentication mechanisms.

Patching and Updates

Apply patches and updates provided by NETGEAR to address the vulnerability.