CVE-2024-21982 : Vulnerability Insights and Analysis

This CVE-2024-21982 article provides detailed information on an information disclosure vulnerability affecting ONTAP 9 systems. The vulnerability exposes a risk of sensitive information disclosure to unprivileged attackers when the object-store profiler command is executed by an administrative user.

Understanding CVE-2024-21982

This section delves deeper into the nature of the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2024-21982?

The CVE-2024-21982 vulnerability is found in ONTAP versions 9.4 and above. It allows unauthorized access to sensitive information if exploited successfully, particularly when the object-store profiler command is initiated by an administrative user.

The Impact of CVE-2024-21982

The impact of this vulnerability is categorized as a medium severity issue. It has a CVSS v3.1 base score of 4.8, with high confidentiality impact but no availability or integrity impact. The attack complexity is considered high, and the attack vector is through the network. Privileges required for exploitation are low, with user interaction being necessary.

Technical Details of CVE-2024-21982

This section provides a deeper dive into the vulnerability's technical aspects.

Vulnerability Description

ONTAP versions 9.4 and higher are at risk due to this vulnerability. The disclosure of sensitive information to unauthorized users can occur when an administrative user runs the object-store profiler command.

Affected Systems and Versions

The vulnerable versions include ONTAP 9.4, 9.9.1, 9.10.1, 9.11.1, 9.12.1, and 9.13.1, with specific patch levels mentioned for each version.

Exploitation Mechanism

The vulnerability can be exploited when an administrative user executes the object-store profiler command, leading to the exposure of sensitive data to unprivileged attackers.

Mitigation and Prevention

To safeguard systems from CVE-2024-21982, the following steps can be taken:

Immediate Steps to Take

Avoid using the advanced privilege object-store profiler command on unfixed versions of ONTAP to test object store connections. This helps reduce the risk of sensitive data disclosure.

Long-Term Security Practices

Implementing robust access controls, regular security updates, and monitoring user activity can enhance overall system security and prevent potential vulnerabilities.

Patching and Updates

NetApp has released patches for the affected ONTAP versions. It is crucial to promptly apply these patches to mitigate the risk posed by CVE-2024-21982 and ensure the security of ONTAP systems.