CVE-2020-10494 : Exploit Details and Defense Strategies

Chadha PHPKB Standard Multi-Language 9 is affected by a CSRF vulnerability in admin/edit-news.php, allowing attackers to manipulate news articles.

Understanding CVE-2020-10494

This CVE involves a Cross-Site Request Forgery (CSRF) issue in Chadha PHPKB Standard Multi-Language 9, enabling unauthorized editing of news articles.

What is CVE-2020-10494?

CSRF vulnerability in admin/edit-news.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to edit a news article, given the id, via a crafted request.

The Impact of CVE-2020-10494

This vulnerability could lead to unauthorized modifications of news articles, potentially spreading false information or damaging the reputation of the affected organization.

Technical Details of CVE-2020-10494

Vulnerability Description

The CSRF vulnerability in admin/edit-news.php permits attackers to edit news articles by exploiting a crafted request.

Affected Systems and Versions

Product: Chadha PHPKB Standard Multi-Language 9
Vendor: Chadha
Version: Not applicable

Exploitation Mechanism

Attackers can manipulate news articles by sending specially crafted requests to the vulnerable admin/edit-news.php endpoint.

Mitigation and Prevention

Immediate Steps to Take

Implement CSRF tokens to validate requests and prevent unauthorized actions.
Regularly monitor and review news article edits for any suspicious activity.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users on safe browsing practices and the importance of verifying actions before executing them.

Patching and Updates

Apply patches or updates provided by Chadha to address the CSRF vulnerability in PHPKB Standard Multi-Language 9.