CVE-2020-4214 : Exploit Details and Defense Strategies

IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5 are vulnerable to a remote attack that could lead to arbitrary directory deletion due to improper input validation.

Understanding CVE-2020-4214

IBM Spectrum Protect Plus 10.1.0 through 10.1.5 could allow a remote attacker to arbitrary delete a directory caused by improper validation of user-supplied input.

What is CVE-2020-4214?

CVE-2020-4214 is a vulnerability in IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5 that enables a remote attacker to delete directories through inadequate input validation.

The Impact of CVE-2020-4214

The vulnerability has a CVSS base score of 7.5 (High severity) and could result in a remote attacker deleting directories on affected systems.

Technical Details of CVE-2020-4214

Vulnerability Description

IBM Spectrum Protect Plus 10.1.0 through 10.1.5 allows remote attackers to delete directories due to improper input validation.

Affected Systems and Versions

Product: Spectrum Protect Plus
Vendor: IBM
Versions: 10.1.0, 10.1.5

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Integrity Impact: High
Privileges Required: None

Mitigation and Prevention

Immediate Steps to Take

Apply the official fix provided by IBM to address the vulnerability.
Monitor for any unusual directory deletion activities.

Long-Term Security Practices

Regularly update and patch the IBM Spectrum Protect Plus software.
Implement proper input validation mechanisms to prevent similar vulnerabilities.

Patching and Updates

Ensure all systems running IBM Spectrum Protect Plus are updated with the latest patches and security fixes.