CVE-2020-4774 : Exploit Details and Defense Strategies

An XPath vulnerability in IBM Curam Social Program Management 7.0.9 and 7.0.10 could allow a remote attacker to access unauthorized information.

Understanding CVE-2020-4774

This CVE involves an XPath vulnerability in IBM Curam Social Program Management versions 7.0.9 and 7.0.10, potentially leading to unauthorized access.

What is CVE-2020-4774?

CVE-2020-4774 is an XPath vulnerability affecting IBM Curam Social Program Management versions 7.0.9 and 7.0.10. This vulnerability arises from the improper handling of user-supplied input.

The Impact of CVE-2020-4774

A remote attacker could exploit this vulnerability by sending specially-crafted input to gain unauthorized access.
The vulnerability may lead to the disclosure of sensitive information, including the XML document structure and content.

Technical Details of CVE-2020-4774

This section provides more in-depth technical details of the vulnerability.

Vulnerability Description

The vulnerability in IBM Curam Social Program Management versions 7.0.9 and 7.0.10 is due to the improper handling of user-supplied input, specifically related to XPath.

Affected Systems and Versions

Product: Curam SPM
Vendor: IBM
Affected Versions: 7.0.9, 7.0.10

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Exploit Code Maturity: Unproven

Mitigation and Prevention

Protecting systems from CVE-2020-4774 is crucial to prevent unauthorized access and information disclosure.

Immediate Steps to Take

Apply official fixes provided by IBM to address the vulnerability.
Monitor for any unusual activities or unauthorized access attempts.

Long-Term Security Practices

Regularly update and patch software to mitigate known vulnerabilities.
Implement strong input validation mechanisms to prevent similar issues in the future.

Patching and Updates

Stay informed about security bulletins and updates from IBM regarding this vulnerability.