CVE-2017-20059 : Exploit Details and Defense Strategies

A problematic vulnerability has been discovered in Elefant CMS 1.3.12-RC, affecting the Title Handler component and leading to a persistent cross-site scripting issue. This CVE has a CVSS base score of 3.5.

Understanding CVE-2017-20059

Elefant CMS Title Persistent cross-site scripting vulnerability.

What is CVE-2017-20059?

CVE-2017-20059 is a vulnerability in Elefant CMS 1.3.12-RC that allows remote attackers to conduct persistent cross-site scripting attacks by manipulating specific input.

The Impact of CVE-2017-20059

This vulnerability has a low base score of 3.5, indicating a low severity level. However, it can still be exploited remotely, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2017-20059

Elefant CMS Title Persistent cross-site scripting vulnerability.

Vulnerability Description

The Title Handler component in Elefant CMS 1.3.12-RC is affected by a persistent cross-site scripting vulnerability that allows attackers to execute malicious scripts remotely.

Affected Systems and Versions

Product: CMS
Vendor: Elefant
Vulnerable Version: 1.3.12-RC

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Low
Exploitation of this vulnerability requires user interaction and can be conducted remotely.

Mitigation and Prevention

Immediate Steps to Take:

Upgrade to version 1.3.13 of Elefant CMS to address the vulnerability.

Long-Term Security Practices:

Regularly update and patch software to prevent security vulnerabilities.

Patching and Updates:

Stay informed about security updates and apply patches promptly to protect against known vulnerabilities.