CVE-2021-35215 : What You Need to Know

Insecure deserialization leading to Remote Code Execution was detected in the Orion Platform version 2020.2.5. Authentication is required to exploit this vulnerability.

Understanding CVE-2021-35215

This CVE identified in the SolarWinds Orion Platform version 2020.2.5 involves insecure deserialization, potentially allowing remote attackers to execute arbitrary code on affected systems.

What is CVE-2021-35215?

The CVE-2021-35215 vulnerability in SolarWinds' Orion Platform version 2020.2.5 allows for Remote Code Execution through insecure deserialization.

The Impact of CVE-2021-35215

With a CVSS base score of 8.9, this vulnerability has a high severity level, affecting confidentiality, integrity, and availability of the impacted systems.

Technical Details of CVE-2021-35215

This section covers key technical details of the CVE to help understand its nature and implications.

Vulnerability Description

The vulnerability involves an insecure deserialization issue that leads to Remote Code Execution in the Orion Platform version 2020.2.5.

Affected Systems and Versions

The affected platform is Windows, specifically impacting the SolarWinds Orion Platform version 2020.2.5 and prior.

Exploitation Mechanism

The vulnerability requires authentication for exploitation, potentially allowing threat actors to execute unauthorized code remotely.

Mitigation and Prevention

To secure systems from CVE-2021-35215, users and organizations need to follow specific mitigation strategies and best security practices.

Immediate Steps to Take

Customers are advised to update to Orion Platform 2020.2.6 once it becomes available to patch the vulnerability and prevent exploitation.

Long-Term Security Practices

Implementing proper access controls, network segmentation, and regular security updates can enhance overall system security and resilience.

Patching and Updates

Regularly applying security patches and updates provided by SolarWinds is crucial to stay protected against known vulnerabilities.