CVE-2021-42633 : Security Advisory and Response

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to SQL Injection, allowing attackers to access additional audit records.

Understanding CVE-2021-42633

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are susceptible to SQL Injection, potentially leading to unauthorized access.

What is CVE-2021-42633?

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are affected by a SQL Injection vulnerability, enabling attackers to exploit the system and retrieve additional audit logs.

The Impact of CVE-2021-42633

This vulnerability could be exploited by malicious actors to gain unauthorized access to sensitive audit records in affected systems.

Technical Details of CVE-2021-42633

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to SQL Injection.

Vulnerability Description

The vulnerability in PrinterLogic Web Stack allows attackers to perform SQL Injection attacks, potentially leading to unauthorized data access.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: 19.1.1.13 SP9 and below

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting SQL queries into the system, gaining unauthorized access to audit logs.

Mitigation and Prevention

Immediate action is crucial to prevent exploitation of CVE-2021-42633.

Immediate Steps to Take

Update PrinterLogic Web Stack to the latest version to patch the SQL Injection vulnerability.
Monitor system logs for any suspicious activity that might indicate unauthorized access.

Long-Term Security Practices

Regularly conduct security assessments and audits to identify and address vulnerabilities.
Implement network segmentation to limit the impact of potential breaches.

Patching and Updates

Apply security patches promptly and ensure that systems are up to date to prevent exploitation of known vulnerabilities.