CVE-2022-1655 : What You Need to Know

A Incorrect Permission Assignment for Critical Resource flaw was discovered in Horizon on Red Hat OpenStack. This vulnerability arises from Horizon session cookies being created without the HttpOnly flag, despite HorizonSecureCookies being configured as true in the environmental files. This oversight could potentially result in a compromise of confidentiality and integrity.

Understanding CVE-2022-1655

This section provides insights into the nature and impact of the CVE-2022-1655 vulnerability.

What is CVE-2022-1655?

CVE-2022-1655 is an Incorrect Permission Assignment vulnerability found in Horizon on Red Hat OpenStack, where session cookies lack the HttpOnly flag despite being set as true in the configuration files.

The Impact of CVE-2022-1655

The flaw can lead to a loss of confidentiality and integrity as sensitive session data could be accessed by malicious actors.

Technical Details of CVE-2022-1655

Here, we delve into the technical aspects of the CVE-2022-1655 vulnerability.

Vulnerability Description

The vulnerability stems from Horizon session cookies not having the HttpOnly flag, presenting a risk of session data exposure.

Affected Systems and Versions

OpenStack version 16.2 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers may exploit this flaw to gain unauthorized access to session data, potentially compromising user confidentiality and system integrity.

Mitigation and Prevention

In this section, we outline measures to mitigate and prevent the exploitation of CVE-2022-1655.

Immediate Steps to Take

Organizations should apply the necessary security patches provided by Red Hat to address this vulnerability promptly.

Long-Term Security Practices

Implement regular security audits and code reviews to identify and prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security updates for Red Hat OpenStack and ensure timely application to safeguard against known vulnerabilities.