CVE-2019-17593 : Security Advisory and Response

JIZHICMS 1.5.1 contains a CSRF vulnerability that allows unauthorized addition of an administrator through admin.php/Admin/adminadd.html.

Understanding CVE-2019-17593

This CVE entry describes a security flaw in JIZHICMS 1.5.1 that can be exploited to add an administrator without proper authorization.

What is CVE-2019-17593?

The CSRF vulnerability in JIZHICMS 1.5.1 enables attackers to perform unauthorized actions, specifically adding an administrator, through a specific URL.

The Impact of CVE-2019-17593

This vulnerability can lead to unauthorized access and control over the CMS by malicious actors, potentially compromising the integrity and security of the system.

Technical Details of CVE-2019-17593

JIZHICMS 1.5.1 is susceptible to a CSRF attack that allows the addition of an administrator without proper authentication.

Vulnerability Description

The flaw in JIZHICMS 1.5.1 permits attackers to exploit the admin.php/Admin/adminadd.html endpoint to add an administrator account without legitimate permissions.

Affected Systems and Versions

Product: JIZHICMS 1.5.1
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can craft malicious requests to the specific URL admin.php/Admin/adminadd.html, tricking the system into adding an unauthorized administrator.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Disable or restrict access to the vulnerable endpoint admin.php/Admin/adminadd.html
Implement proper input validation and authentication mechanisms

Long-Term Security Practices

Regularly update the CMS to the latest secure version
Conduct security audits and penetration testing to identify and address vulnerabilities

Patching and Updates

Check for patches or updates provided by the CMS vendor to fix the CSRF vulnerability in JIZHICMS 1.5.1