CVE-2018-12457 : Vulnerability Insights and Analysis
CVE-2018-12457 allows remote attackers to create an admin user in expressCart before 1.1.6. Learn about the impact, affected systems, exploitation, and mitigation steps.
expressCart before version 1.1.6 allows remote attackers to create an admin user via a /admin/setup Referer header.
Understanding CVE-2018-12457
An admin user can be created by remote attackers through the /admin/setup Referer header in expressCart versions prior to 1.1.6.
What is CVE-2018-12457?
CVE-2018-12457 is a vulnerability in expressCart that enables remote attackers to create an admin user by exploiting the /admin/setup Referer header.
The Impact of CVE-2018-12457
This vulnerability allows unauthorized users to gain administrative privileges, potentially leading to unauthorized access and control over the affected system.
Technical Details of CVE-2018-12457
Vulnerability Description
An admin user can be created by remote attackers through the /admin/setup Referer header in expressCart versions prior to 1.1.6.
Affected Systems and Versions
- Product: expressCart
- Vendor: N/A
- Versions affected: Versions prior to 1.1.6
Exploitation Mechanism
The vulnerability is exploited by manipulating the /admin/setup Referer header, allowing attackers to create an admin user remotely.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade expressCart to version 1.1.6 or later to mitigate the vulnerability.
- Monitor and restrict access to the /admin/setup functionality.
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities.
- Implement strong access controls and authentication mechanisms to prevent unauthorized access.
Patching and Updates
Ensure timely installation of security patches and updates to keep systems protected from potential exploits.