CVE-2021-29067 : Vulnerability Insights and Analysis
Discover details about CVE-2021-29067, a critical authentication bypass vulnerability impacting various NETGEAR devices. Learn about the impact, affected systems, and mitigation steps.
A vulnerability affecting certain NETGEAR devices has been identified, leading to an authentication bypass. Learn more about CVE-2021-29067 and its implications.
Understanding CVE-2021-29067
This section explores the details of CVE-2021-29067, shedding light on the vulnerability, its impact, and potential mitigation strategies.
What is CVE-2021-29067?
CVE-2021-29067 highlights an authentication bypass issue found in specific NETGEAR devices. The affected versions include RBW30 before 2.6.2.2, RBS40V before 2.6.2.4, RBK852 before 3.2.17.12, and several others listed in the official advisory.
The Impact of CVE-2021-29067
With a CVSS base score of 9.6, this critical vulnerability poses a significant threat. The exploitation could result in high impacts on confidentiality, integrity, and availability, without requiring any special user privileges.
Technical Details of CVE-2021-29067
Delve into the technical aspects of CVE-2021-29067 to understand how the vulnerability operates and the systems it affects.
Vulnerability Description
The vulnerability allows threat actors to bypass authentication mechanisms on the impacted NETGEAR devices, potentially leading to unauthorized access and control.
Affected Systems and Versions
NETGEAR devices such as RBW30, RBS40V, RBK852, and several others before specific versions are vulnerable to this authentication bypass issue.
Exploitation Mechanism
By leveraging an adjacent network attack vector, threat actors can exploit this vulnerability to achieve a high impact on the targeted devices' availability, confidentiality, and integrity.
Mitigation and Prevention
Explore the recommended steps to mitigate the risks associated with CVE-2021-29067 and prevent potential exploitation.
Immediate Steps to Take
Users of the affected NETGEAR devices should apply security patches provided by the vendor promptly. Additionally, restricting network access and implementing strong, unique passwords can enhance security.
Long-Term Security Practices
Regular security assessments, network monitoring, and timely software updates are essential for maintaining a secure environment and addressing potential vulnerabilities proactively.
Patching and Updates
Stay informed about security updates released by NETGEAR for the affected devices. Regularly check for patches and apply them as soon as they are available to safeguard against CVE-2021-29067.