CVE-2018-1000504 : Exploit Details and Defense Strategies
Learn about CVE-2018-1000504 affecting Redirection version 2.7.3. Understand the impact, affected systems, exploitation mechanism, and mitigation steps to secure your system.
Redirection version 2.7.3 contains a critical ACE via file inclusion vulnerability that allows administrators to execute any PHP file in the filesystem. This CVE was assigned on June 23, 2018, and made public on June 26, 2018.
Understanding CVE-2018-1000504
This CVE pertains to a security flaw in Redirection version 2.7.3 that enables unauthorized execution of PHP files.
What is CVE-2018-1000504?
The ACE via file inclusion vulnerability in Pass-through mode in Redirection 2.7.3 allows attackers with admin access to execute arbitrary PHP files on the target system.
The Impact of CVE-2018-1000504
Exploiting this vulnerability requires access to an admin account on the affected site. The issue was addressed in version 2.8 of Redirection.
Technical Details of CVE-2018-1000504
Redirection version 2.7.3 is susceptible to a severe security flaw that can have significant consequences.
Vulnerability Description
The vulnerability in Redirection 2.7.3 permits the execution of any PHP file in the filesystem by administrators, posing a serious security risk.
Affected Systems and Versions
- Product: Redirection
- Vendor: N/A
- Vulnerable Version: 2.7.3
Exploitation Mechanism
- Attackers need admin access to the target site to exploit this vulnerability.
Mitigation and Prevention
It is crucial to take immediate action to address and prevent the exploitation of CVE-2018-1000504.
Immediate Steps to Take
- Upgrade to version 2.8 of Redirection to mitigate the vulnerability.
- Monitor admin account access and restrict privileges to minimize the risk of unauthorized file execution.
Long-Term Security Practices
- Regularly update software to the latest versions to patch known vulnerabilities.
- Implement strong access controls and authentication mechanisms to prevent unauthorized access.
- Conduct security audits and penetration testing to identify and address potential security weaknesses.
- Educate administrators and users about secure practices to enhance overall system security.
Patching and Updates
- Ensure timely installation of security patches and updates provided by the software vendor to address known vulnerabilities.