CVE-2019-5891 Explained : Impact and Mitigation

A vulnerability has been identified in version 6.3 of OverIT Geocall, allowing attackers to gain unauthorized access to the web application.

Understanding CVE-2019-5891

This CVE involves an unauthorized servlet in OverIT Geocall version 6.3, enabling attackers to retrieve a recognized user's cookie and access the web application without authentication.

What is CVE-2019-5891?

This vulnerability in OverIT Geocall version 6.3 before build 2:346977 allows attackers to exploit an unauthenticated servlet to obtain a user's cookie and login to the web application.

The Impact of CVE-2019-5891

The vulnerability poses a significant security risk as it enables unauthorized access to the web application, potentially leading to data breaches and unauthorized actions.

Technical Details of CVE-2019-5891

This section provides more technical insights into the vulnerability.

Vulnerability Description

An unauthorized servlet in OverIT Geocall version 6.3 before build 2:346977 allows attackers to retrieve a recognized user's cookie and gain access to the web application without proper authentication.

Affected Systems and Versions

Product: OverIT Geocall
Version: 6.3 before build 2:346977

Exploitation Mechanism

Attackers exploit the unauthorized servlet to retrieve user cookies, bypassing authentication and gaining unauthorized access to the web application.

Mitigation and Prevention

To address CVE-2019-5891, follow these mitigation steps:

Immediate Steps to Take

Upgrade to a patched version of OverIT Geocall to mitigate the vulnerability.
Monitor and restrict access to sensitive areas of the web application.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly audit and review access controls to ensure the security of the web application.

Patching and Updates

Apply security patches and updates provided by OverIT to address the vulnerability and enhance the security of the application.