CVE-2021-29798 : Security Advisory and Response

This article provides an overview of CVE-2021-29798, a vulnerability found in IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 through 6.1.1.0 that is susceptible to SQL injection attacks.

Understanding CVE-2021-29798

CVE-2021-29798 is a security flaw in IBM Sterling B2B Integrator that allows remote attackers to execute SQL injection attacks, potentially leading to unauthorized access and manipulation of the backend database.

What is CVE-2021-29798?

The vulnerability in IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 through 6.1.1.0 enables malicious actors to send crafted SQL statements, posing a risk of viewing, adding, modifying, or deleting sensitive information in the database.

The Impact of CVE-2021-29798

With a CVSS base score of 6.3 (Medium Severity), CVE-2021-29798 has the potential to compromise data confidentiality, integrity, and availability. Although the attack complexity is low, the exploit could have serious consequences if successfully carried out.

Technical Details of CVE-2021-29798

The vulnerability allows attackers to manipulate data in the backend database through SQL injection techniques. The affected product is the Sterling B2B Integrator by IBM, specifically versions 6.0.0.0, 6.1.0.0, 6.0.3.4, and 6.1.0.3.

Vulnerability Description

The flaw in IBM Sterling B2B Integrator Standard Edition could be exploited remotely by sending specially crafted SQL statements, making it susceptible to SQL injection attacks.

Affected Systems and Versions

IBM Sterling B2B Integrator versions 6.0.0.0 through 6.1.1.0 are impacted by this vulnerability, leaving them exposed to potential exploitation by threat actors.

Exploitation Mechanism

The vulnerability allows remote attackers to interact with the backend database using SQL injection, potentially leading to data compromise and unauthorized access.

Mitigation and Prevention

Organizations should take immediate steps to secure their systems and prevent exploitation of this vulnerability.

Immediate Steps to Take

It is recommended to apply the official fix provided by IBM to address the SQL injection vulnerability in Sterling B2B Integrator versions 6.0.0.0 through 6.1.1.0.

Long-Term Security Practices

Implement strict input validation mechanisms, regularly update security patches, and conduct security assessments to prevent SQL injection attacks and safeguard sensitive data.

Patching and Updates

Stay informed about security updates and patches released by IBM for Sterling B2B Integrator to eliminate vulnerabilities and enhance system security.