CVE-2021-35228 : Security Advisory and Response

This CVE-2021-35228 article provides detailed information about a reflected cross-site scripting vulnerability affecting SolarWinds: DPA 2021.3.7388.

Understanding CVE-2021-35228

This section covers what the CVE-2021-35228 vulnerability is and its impact on systems.

What is CVE-2021-35228?

CVE-2021-35228 is a vulnerability in SolarWinds that occurs due to missing input sanitization, allowing a reflective cross-site scripting attack.

The Impact of CVE-2021-35228

The vulnerability could be exploited through a Man-in-the-Middle attack, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2021-35228

This section dives into the technical aspects of the CVE-2021-35228 vulnerability.

Vulnerability Description

The vulnerability arises from insufficient input sanitization in a specific page section, enabling an attacker to manipulate headers and execute cross-site scripting attacks.

Affected Systems and Versions

SolarWinds' DPA 2021.3.7388 version is specifically impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by intercepting and modifying headers in a Man-in-the-Middle attack scenario.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-35228 and prevent such vulnerabilities in the future.

Immediate Steps to Take

SolarWinds recommends upgrading to the latest version of DPA to mitigate the CVE-2021-35228 vulnerability.

Long-Term Security Practices

Implement robust input sanitization practices and secure communication channels to prevent similar attacks.

Patching and Updates

Regularly update software and apply security patches to protect against known vulnerabilities.