CVE-2017-20031 Explained : Impact and Mitigation
Learn about CVE-2017-20031, a security flaw in PHPList 3.2.6 allowing remote attackers to expose confidential information. Find mitigation steps and the impact of this vulnerability.
PHPList information disclosure vulnerability affecting version 3.2.6.
Understanding CVE-2017-20031
A security flaw in PHPList 3.2.6 allows remote attackers to disclose sensitive information.
What is CVE-2017-20031?
The vulnerability in PHPList 3.2.6 enables attackers to expose confidential data by manipulating the 'sortby' argument using a password input.
The Impact of CVE-2017-20031
- CVSS Score: 2.7 (Low)
- Attack Vector: Network
- Privileges Required: High
- Information Disclosure: Attackers can remotely exploit the vulnerability to access sensitive information.
Technical Details of CVE-2017-20031
Vulnerability Description
- The flaw allows attackers to manipulate the 'sortby' argument with a password input, leading to information disclosure.
Affected Systems and Versions
- Affected Version: PHPList 3.2.6
Exploitation Mechanism
- Attackers can exploit the vulnerability remotely by manipulating the 'sortby' argument.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade PHPList to version 3.3.1 to address the vulnerability.
Long-Term Security Practices
- Regularly update software components to prevent security vulnerabilities.
- Implement strong access controls and authentication mechanisms.
Patching and Updates
- Stay informed about security updates and patches released by PHPList to protect against vulnerabilities.