CVE-2019-7569 : Exploit Details and Defense Strategies

A vulnerability has been identified in DOYO (also known as doyocms) 2.3, allowing for Cross-Site Request Forgery (CSRF) attacks that can lead to the addition of a super administrator account.

Understanding CVE-2019-7569

This CVE involves a CSRF vulnerability in DOYO 2.3, potentially enabling unauthorized access.

What is CVE-2019-7569?

CVE-2019-7569 is a security flaw in DOYO 2.3 that permits the execution of CSRF attacks, enabling malicious actors to create a super administrator account.

The Impact of CVE-2019-7569

The vulnerability poses a significant risk as attackers can exploit it to gain unauthorized access and potentially compromise the system's security.

Technical Details of CVE-2019-7569

This section provides in-depth technical insights into the vulnerability.

Vulnerability Description

The issue in DOYO 2.3 allows attackers to perform CSRF attacks, leading to the unauthorized creation of a super administrator account.

Affected Systems and Versions

Affected Product: DOYO (doyocms) 2.3
Version: Update dated 20140425

Exploitation Mechanism

The vulnerability can be exploited by sending a crafted request to the admin.php?c=a_adminuser&a=add&run=1 endpoint, triggering the addition of a super administrator account.

Mitigation and Prevention

Protecting systems from CVE-2019-7569 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable the vulnerable endpoint or apply necessary security patches immediately.
Monitor system logs for any suspicious activities indicating CSRF attempts.

Long-Term Security Practices

Implement CSRF tokens to validate and authenticate user requests.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by the software vendor.
Regularly update the DOYO system to the latest secure version to mitigate the risk of CSRF attacks.