CVE-2021-45111 Explained : Impact and Mitigation
Learn about CVE-2021-45111, an improper access control vulnerability in Odoo Community and Odoo Enterprise versions 15.0 and earlier, allowing remote authenticated users to manipulate user data.
CVE-2021-45111 is a security vulnerability in Odoo Community and Odoo Enterprise versions 15.0 and earlier that allows remote authenticated users to trigger the creation of demonstration data, including user accounts with known credentials.
Understanding CVE-2021-45111
What is CVE-2021-45111?
This CVE involves improper access control in Odoo Community and Odoo Enterprise, enabling remote authenticated users to create demo data, including user accounts with known credentials.
The Impact of CVE-2021-45111
The vulnerability poses a high severity risk with confidentiality impact being high, allowing attackers to manipulate user data.
Technical Details of CVE-2021-45111
Vulnerability Description
The vulnerability allows remote authenticated users to create demo data, including user accounts with known credentials.
Affected Systems and Versions
- Odoo Community 15.0 and earlier
- Odoo Enterprise 15.0 and earlier
Exploitation Mechanism
Attackers with remote authenticated access can exploit the flaw to manipulate user data.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade to the latest patched version or Odoo 15.0.
- Restrict access to Odoo instances to trusted networks.
Long-Term Security Practices
- Regularly monitor and audit user activities.
- Implement multi-factor authentication for enhanced security.
Patching and Updates
Apply security patches from Odoo promptly to mitigate the vulnerability.