CVE-2017-17972 : Vulnerability Insights and Analysis

Archon 3.21 rev-1 is vulnerable to a cross-site scripting (XSS) issue in the referer parameter of the packages/subjects/pub/subjects.php file. This vulnerability, identified as Open Bug Bounty ID OBB-466362, can be exploited through specific requests.

Understanding CVE-2017-17972

This CVE entry highlights a security flaw in Archon 3.21 rev-1 that exposes it to XSS attacks through a particular parameter.

What is CVE-2017-17972?

The vulnerability in the referer parameter of packages/subjects/pub/subjects.php in Archon 3.21 rev-1 allows for cross-site scripting attacks, potentially compromising the security of the system.

The Impact of CVE-2017-17972

This vulnerability could lead to unauthorized access, data theft, and potential manipulation of content on the affected system.

Technical Details of CVE-2017-17972

Archon 3.21 rev-1's XSS vulnerability in the referer parameter poses significant risks to system security.

Vulnerability Description

The XSS flaw in Archon 3.21 rev-1's packages/subjects/pub/subjects.php file allows attackers to execute malicious scripts through crafted requests.

Affected Systems and Versions

Product: Archon 3.21 rev-1
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability can be exploited through specific index.php requests, potentially leading to XSS attacks.

Mitigation and Prevention

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

Immediate Steps to Take

Implement input validation and output encoding to mitigate XSS risks.
Regularly monitor and audit web application logs for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Stay informed about security best practices and updates to prevent future XSS incidents.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the XSS vulnerability in Archon 3.21 rev-1.