CVE-2023-5455 : What You Need to Know

A Cross-site request forgery vulnerability, identified as CVE-2023-5455, has been published with a base severity rating of "Moderate." This vulnerability affects the ipa/session/login_password in all supported versions of IPA, allowing attackers to conduct actions on behalf of the user, potentially leading to a compromise of confidentiality and system integrity.

Understanding CVE-2023-5455

This section delves into the details of CVE-2023-5455, outlining the vulnerability's nature, impact, affected systems, and mitigation strategies.

What is CVE-2023-5455?

The vulnerability in ipa/session/login_password within IPA enables attackers to execute Cross-site request forgery attacks, tricking users into initiating malicious requests that could result in unauthorized actions performed as the legitimate user.

The Impact of CVE-2023-5455

The presence of this vulnerability poses a significant risk to the confidentiality and integrity of systems, as attackers can exploit it to perform actions on behalf of users, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2023-5455

This section provides a deeper dive into the technical aspects of the vulnerability, including how it can be exploited and which systems and versions are affected.

Vulnerability Description

The vulnerability allows attackers to manipulate user actions through Cross-site request forgery attacks, potentially compromising system confidentiality and integrity.

Affected Systems and Versions

Versions of ipa, Red Hat Enterprise Linux 7, 8, and various update support services are affected by this vulnerability, with specific package versions vulnerable to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking users into submitting malicious requests, enabling unauthorized actions within the system.

Mitigation and Prevention

Understand the steps to mitigate the impact of CVE-2023-5455 and prevent potential exploitation.

Immediate Steps to Take

Red Hat has not identified a practical workaround for this issue, emphasizing the importance of promptly updating the affected package to mitigate the risk.

Long-Term Security Practices

Implementing robust security practices, such as maintaining up-to-date software and conducting regular security assessments, can help prevent similar vulnerabilities from being exploited in the future.

Patching and Updates

Regularly checking for security updates from Red Hat and applying patches promptly can help address vulnerabilities like CVE-2023-5455 and enhance overall system security.