CVE-2020-24624 : Exploit Details and Defense Strategies

HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter version 1.9 is affected by an unauthenticated directory traversal vulnerability that can lead to arbitrary file reads.

Understanding CVE-2020-24624

This CVE identifies a security issue in HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter version 1.9.

What is CVE-2020-24624?

The vulnerability involves unauthenticated directory traversal in the DownloadServlet class execute() method, allowing unauthorized access to files.

The Impact of CVE-2020-24624

The vulnerability can result in arbitrary file reads, potentially exposing sensitive information to unauthorized parties.

Technical Details of CVE-2020-24624

HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter version 1.9 is susceptible to the following:

Vulnerability Description

The flaw allows attackers to perform directory traversal, leading to unauthorized access to files on the system.

Affected Systems and Versions

Product: HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter
Version: 1.9

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating input to the DownloadServlet class execute() method, bypassing authentication and accessing files.

Mitigation and Prevention

To address CVE-2020-24624, consider the following steps:

Immediate Steps to Take

Apply the vendor-supplied patches or updates promptly.
Monitor system logs for any suspicious activities.
Restrict access to the vulnerable component.

Long-Term Security Practices

Regularly update and patch software to prevent known vulnerabilities.
Implement access controls and authentication mechanisms to limit unauthorized access.
Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

Ensure that the HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter version 1.9 is updated with the latest patches provided by the vendor to mitigate the vulnerability.