CVE-2017-2551 Explained : Impact and Mitigation
Discover the security weakness in BackWPup plugin v3.4.2 and earlier, allowing unauthorized access to backup files through brute force attacks. Learn mitigation steps here.
A security weakness in the Wordpress plugin BackWPup version v3.4.2 and earlier could potentially allow unauthorized access to backup files through a brute force attack.
Understanding CVE-2017-2551
This CVE entry highlights a vulnerability in the BackWPup plugin that may lead to unauthorized access to backup files.
What is CVE-2017-2551?
The CVE-2017-2551 vulnerability pertains to a security flaw in the BackWPup plugin, potentially enabling attackers to perform brute force attacks to access and download backup files.
The Impact of CVE-2017-2551
The vulnerability could result in unauthorized access to sensitive backup files, compromising the security and confidentiality of data stored within the affected Wordpress installations.
Technical Details of CVE-2017-2551
This section delves into the technical aspects of the CVE-2017-2551 vulnerability.
Vulnerability Description
The vulnerability in the BackWPup plugin version v3.4.2 and earlier allows attackers to potentially brute force the download of backup files, leading to unauthorized access.
Affected Systems and Versions
- Product: BackWPup
- Vendor: Inpsyde
- Versions Affected: < 3.4.1 (including custom versions)
Exploitation Mechanism
Attackers exploit the vulnerability by carrying out brute force attacks to gain unauthorized access to backup files within affected Wordpress installations.
Mitigation and Prevention
Protecting systems from CVE-2017-2551 involves taking immediate and long-term security measures.
Immediate Steps to Take
- Update the BackWPup plugin to version 3.4.2 or later to mitigate the vulnerability.
- Monitor for any unauthorized access or suspicious activities on the Wordpress site.
Long-Term Security Practices
- Regularly update plugins and Wordpress installations to patch known vulnerabilities.
- Implement strong password policies and multi-factor authentication to enhance security.
Patching and Updates
- Apply security patches promptly to ensure protection against known vulnerabilities in plugins and software.