CVE-2019-14253 : Security Advisory and Response

A vulnerability in the servletcontroller of the secure portal in Publisure version 2.1.2 allows attackers to bypass authentication and execute queries on PHP forms in the /AdminDir directory.

Understanding CVE-2019-14253

This CVE entry describes a security issue in Publisure version 2.1.2 that enables unauthorized access to restricted directories.

What is CVE-2019-14253?

The vulnerability in the servletcontroller of Publisure 2.1.2 permits attackers to circumvent the authentication process and interact with PHP forms in the /AdminDir directory.

The Impact of CVE-2019-14253

The vulnerability allows unauthorized users to execute queries on PHP forms that should only be accessible to authorized personnel, potentially leading to unauthorized data manipulation and system compromise.

Technical Details of CVE-2019-14253

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The flaw in the servletcontroller of Publisure 2.1.2 enables attackers to bypass authentication mechanisms and perform queries on PHP forms within the restricted /AdminDir directory.

Affected Systems and Versions

Affected Version: Publisure 2.1.2
Other versions may also be impacted, although specific details are not provided.

Exploitation Mechanism

Attackers can exploit this vulnerability by directly interacting with PHP forms in the /AdminDir directory without proper authentication, potentially leading to unauthorized data access and manipulation.

Mitigation and Prevention

Protecting systems from CVE-2019-14253 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Publisure to a patched version that addresses the vulnerability.
Restrict access to the /AdminDir directory to authorized users only.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Implement multi-factor authentication to enhance access control.
Regularly audit and review directory permissions to prevent unauthorized access.

Patching and Updates

Apply security patches provided by Publisure promptly to mitigate the vulnerability and enhance system security.