CVE-2024-22428 : Security Advisory and Response

This CVE record was assigned on January 10, 2024, by Dell and was published on January 16, 2024. It pertains to a vulnerability in Dell's iDRAC Service Module (iSM) version 5.2.0.0 and prior versions, which could potentially allow a local unprivileged user to escalate privileges and execute arbitrary code on the affected system.

Understanding CVE-2024-22428

This vulnerability, identified as an Incorrect Default Permissions flaw, has the potential to impact systems running the affected versions of Dell's iDRAC Service Module.

What is CVE-2024-22428?

The CVE-2024-22428 vulnerability exists in Dell's iDRAC Service Module versions 5.2.0.0 and prior. It arises from Incorrect Default Permissions, which could be exploited by a local unprivileged user to elevate their privileges and run malicious code on the system.

The Impact of CVE-2024-22428

The impact of this vulnerability is rated as HIGH, with a CVSS v3.1 base severity score of 7. It poses a significant threat to confidentiality, integrity, and availability, making it crucial for users to address this issue promptly to mitigate any potential risks.

Technical Details of CVE-2024-22428

The vulnerability description lies in the Incorrect Default Permissions within the affected Dell iDRAC Service Module version. The issue could be leveraged by a local unprivileged user to execute unauthorized code on the system.

Vulnerability Description

The vulnerability stems from incorrect default permissions in the iDRAC Service Module, allowing unauthorized users to escalate their privileges and carry out arbitrary code execution on the system.

Affected Systems and Versions

The affected product is Dell's iDRAC Service Module (iSM) version 5.2.0.0 and previous iterations. Users utilizing these versions are at risk of exploitation if the vulnerability is not addressed promptly.

Exploitation Mechanism

The vulnerability could be exploited by a local unprivileged user to gain escalated privileges and execute malicious code on the impacted system, posing a severe security risk.

Mitigation and Prevention

To safeguard systems against the CVE-2024-22428 vulnerability, immediate action is necessary to mitigate potential security risks and prevent unauthorized access.

Immediate Steps to Take

It is recommended that users upgrade their Dell iDRAC Service Module to a secure version to address the Incorrect Default Permissions vulnerability promptly.

Long-Term Security Practices

Implementing robust security practices, such as regular security audits, access control measures, and user privilege management, can help prevent similar vulnerabilities from being exploited in the future.

Patching and Updates

Dell has released a security update addressing the vulnerability in the iDRAC Service Module. Users are advised to apply the patch provided by Dell to secure their systems against potential exploits.