CVE-2020-7047 : Vulnerability Insights and Analysis
Learn about CVE-2020-7047, a critical flaw in WP Database Reset plugin allowing unauthorized users to escalate privileges to administrator. Find mitigation steps and best practices here.
WordPress plugin, WP Database Reset through 3.1, contains a critical flaw allowing privilege escalation to administrator.
Understanding CVE-2020-7047
The vulnerability in the WP Database Reset plugin poses a severe risk to WordPress sites, enabling unauthorized users to gain admin privileges.
What is CVE-2020-7047?
The flaw in WP Database Reset plugin up to version 3.1 allows authenticated users with minimal permissions to escalate their privileges to administrator by exploiting a specific request.
The Impact of CVE-2020-7047
The vulnerability has a critical severity level with high impacts on confidentiality, integrity, and availability. It requires low privileges and no user interaction, making it highly exploitable.
Technical Details of CVE-2020-7047
The technical aspects of the CVE provide insights into the vulnerability's nature and potential risks.
Vulnerability Description
The flaw in WP Database Reset plugin allows any authenticated user with minimal permissions to escalate their privileges to administrator, removing all other users from the table.
Affected Systems and Versions
- Affected Product: WordPress plugin WP Database Reset
- Affected Version: Up to 3.1
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- Scope: Changed
- User Interaction: None
- Vector String: CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N
Mitigation and Prevention
Protecting systems from CVE-2020-7047 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable or remove the WP Database Reset plugin if not essential
- Monitor user permissions and activities closely
- Implement strong password policies and multi-factor authentication
Long-Term Security Practices
- Regularly update and patch all plugins and WordPress core
- Conduct security audits and penetration testing
- Educate users on security best practices
Patching and Updates
- Update WP Database Reset plugin to the latest secure version
- Stay informed about security advisories and apply patches promptly