CVE-2020-4206 Explained : Impact and Mitigation
Learn about CVE-2020-4206 affecting IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5, allowing remote attackers to execute arbitrary commands with root user privileges. Find mitigation steps and patching details here.
IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5 have a vulnerability that could allow remote attackers to execute arbitrary commands with root user privileges.
Understanding CVE-2020-4206
IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5 are susceptible to a security flaw that may lead to unauthorized command execution.
What is CVE-2020-4206?
CVE-2020-4206 is a vulnerability in IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5 that enables remote attackers to run arbitrary commands on the system as the root user due to inadequate validation of user input.
The Impact of CVE-2020-4206
The vulnerability poses a high risk as attackers can exploit it to execute commands with elevated privileges, potentially leading to unauthorized access and control of the affected system.
Technical Details of CVE-2020-4206
IBM Spectrum Protect Plus versions 10.1.0 through 10.1.5 are affected by a critical security issue.
Vulnerability Description
The vulnerability allows remote attackers to execute arbitrary commands on the system with root user permissions by exploiting improper input validation.
Affected Systems and Versions
- Product: Spectrum Protect Plus
- Vendor: IBM
- Vulnerable Versions: 10.1.0, 10.1.5
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: None
- Exploit Code Maturity: Unproven
- Impact: High confidentiality, integrity, and availability
Mitigation and Prevention
Immediate action and long-term security measures are crucial to mitigate the risks associated with CVE-2020-4206.
Immediate Steps to Take
- Apply official fixes provided by IBM promptly.
- Monitor for any unusual activities on the system.
- Restrict network access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct security assessments and audits periodically.
Patching and Updates
- IBM has released official fixes to address the vulnerability in versions 10.1.0 through 10.1.5 of Spectrum Protect Plus.