CVE-2021-28124 : Exploit Details and Defense Strategies
Discover the impact of CVE-2021-28124, a man-in-the-middle vulnerability in Cohesity DataPlatform versions 6.3 to 6.5.1b. Learn about affected systems, exploitation, and mitigation.
A man-in-the-middle vulnerability in Cohesity DataPlatform support channel has been identified in versions 6.3 up to 6.3.1g, 6.4 up to 6.4.1c, and 6.5.1 through 6.5.1b. This flaw, caused by missing server authentication, enables an attacker to intercept the support channel UI session to the Cohesity DataPlatform cluster.
Understanding CVE-2021-28124
This section provides insights into the nature of the CVE-2021-28124 vulnerability.
What is CVE-2021-28124?
The CVE-2021-28124 vulnerability is a man-in-the-middle issue in the Cohesity DataPlatform support channel, affecting specific versions of the platform.
The Impact of CVE-2021-28124
The presence of this vulnerability allows threat actors to perform Man-in-the-Middle (MITM) attacks on the support channel UI session to gain unauthorized access to the Cohesity DataPlatform cluster.
Technical Details of CVE-2021-28124
Explore the technical aspects of the CVE-2021-28124 vulnerability below.
Vulnerability Description
The vulnerability arises due to the lack of server authentication in certain versions of Cohesity DataPlatform, facilitating interception of the support channel communications.
Affected Systems and Versions
Cohesity DataPlatform versions 6.3 up to 6.3.1g, 6.4 up to 6.4.1c, and 6.5.1 through 6.5.1b are impacted by this security flaw.
Exploitation Mechanism
By exploiting the missing server authentication, malicious actors can intercept and manipulate communications between the support channel UI and the Cohesity DataPlatform cluster.
Mitigation and Prevention
Learn how to address and prevent the CVE-2021-28124 vulnerability below.
Immediate Steps to Take
Users are advised to apply immediate security measures to mitigate the risk posed by this vulnerability.
Long-Term Security Practices
Incorporating robust security practices and maintaining updated security protocols can help prevent similar vulnerabilities in the long run.
Patching and Updates
Ensure that your Cohesity DataPlatform is updated to a secure version that addresses the man-in-the-middle vulnerability.