CVE-2018-11500 : What You Need to Know

A security flaw has been identified in PublicCMS V4.0.20180210 that allows for CSRF exploitation to create a new administrator account.

Understanding CVE-2018-11500

This CVE involves a vulnerability in PublicCMS V4.0.20180210 that can be exploited through CSRF to add an admin account.

What is CVE-2018-11500?

The vulnerability in PublicCMS V4.0.20180210 allows attackers to create a new administrator account using a CSRF attack on "admin/sysUser/save.do?callbackType=closeCurrent&navTabId=sysUser/list".

The Impact of CVE-2018-11500

This vulnerability can lead to unauthorized access and control over the affected system, potentially compromising sensitive data and system integrity.

Technical Details of CVE-2018-11500

PublicCMS V4.0.20180210 is susceptible to the following:

Vulnerability Description

The flaw in PublicCMS V4.0.20180210 enables attackers to exploit CSRF to add an admin account.

Affected Systems and Versions

Product: PublicCMS
Version: V4.0.20180210

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the "admin/sysUser/save.do?callbackType=closeCurrent&navTabId=sysUser/list" endpoint through CSRF attacks.

Mitigation and Prevention

To address CVE-2018-11500, consider the following:

Immediate Steps to Take

Implement input validation and output encoding to mitigate CSRF attacks.
Monitor and restrict access to the vulnerable endpoint.

Long-Term Security Practices

Regularly update and patch PublicCMS to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Apply security patches provided by PublicCMS promptly to fix the CSRF vulnerability.