CVE-2021-35193 : Security Advisory and Response
Discover the impact of CVE-2021-35193, a vulnerability in Patterson Eaglesoft versions 18-21 allowing unauthorized remote access to SQL database credentials. Learn about mitigation and prevention steps.
This CVE involves a vulnerability in Patterson Application Service within Patterson Eaglesoft versions 18 through 21. The issue allows the same certificate authentication to be used across different customers' installations, potentially enabling unauthorized remote access to SQL database credentials.
Understanding CVE-2021-35193
This section will provide insights into the nature of the vulnerability and its potential impact.
What is CVE-2021-35193?
The vulnerability in Patterson Eaglesoft versions 18 through 21 allows attackers to gain remote access to SQL database credentials by exploiting the insecure implementation of certificate authentication.
The Impact of CVE-2021-35193
The vulnerability poses a significant risk as unauthorized parties could potentially retrieve SQL database credentials, compromising the security and confidentiality of sensitive information stored within the database.
Technical Details of CVE-2021-35193
In this section, we will delve into the technical aspects of the vulnerability and its implications.
Vulnerability Description
Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers' installations, facilitating unauthorized access to SQL database credentials.
Affected Systems and Versions
The vulnerability affects Patterson Eaglesoft versions 18 through 21.
Exploitation Mechanism
Attackers can develop a client that bypasses the username/password authentication step on the client side, enabling them to remotely access SQL database credentials.
Mitigation and Prevention
This section will outline steps to mitigate the risks associated with CVE-2021-35193 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to implement strict access controls, monitor database access closely, and restrict certificate authentication to prevent unauthorized access.
Long-Term Security Practices
Regular security assessments, security awareness training, and secure coding practices can enhance overall security posture.
Patching and Updates
Ensure that the Patterson Eaglesoft software is up to date with the latest security patches and updates to address the identified vulnerability.