CVE-2019-4393 : Security Advisory and Response

HCL AppScan Standard is vulnerable to excessive authorization attempts, potentially leading to security risks.

Understanding CVE-2019-4393

HCL AppScan Standard Edition 9.0.3.14 and below may be susceptible to unauthorized access due to an excessive number of authorization attempts.

What is CVE-2019-4393?

This CVE identifies a vulnerability in HCL AppScan Standard Edition that could allow attackers to exploit broken authentication mechanisms, leading to unauthorized access.

The Impact of CVE-2019-4393

The vulnerability could result in unauthorized users gaining access to sensitive information or performing malicious actions within the affected system.

Technical Details of CVE-2019-4393

HCL AppScan Standard Edition 9.0.3.14 and below are affected by this vulnerability.

Vulnerability Description

The vulnerability arises from an excessive number of authorization attempts, potentially enabling unauthorized access.

Affected Systems and Versions

Product: HCL AppScan Standard Edition
Versions Affected: HCL AppScan Standard Edition 9.0.3.14 and below

Exploitation Mechanism

Attackers could exploit the broken authentication mechanism to perform an excessive number of authorization attempts, potentially gaining unauthorized access.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2019-4393.

Immediate Steps to Take

Update HCL AppScan Standard Edition to a patched version that addresses the vulnerability.
Monitor and restrict authorization attempts to prevent unauthorized access.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly review and update security configurations to enhance system protection.

Patching and Updates

Apply security patches provided by the vendor to address the vulnerability and enhance system security.