CVE-2017-17561 Explained : Impact and Mitigation
Learn about CVE-2017-17561, a vulnerability in SeaCMS 6.56 that allows remote authenticated administrators to execute arbitrary PHP code. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
SeaCMS 6.56 allows remote authenticated administrators to execute arbitrary PHP code via a crafted token field to admin/admin_ping.php, which interacts with data/admin/ping.php.
Understanding CVE-2017-17561
A vulnerability in SeaCMS 6.56 enables remote authenticated administrators to execute arbitrary PHP code.
What is CVE-2017-17561?
The vulnerability in SeaCMS 6.56 allows remote authenticated administrators to run arbitrary PHP code by manipulating a token field sent to admin/admin_ping.php.
The Impact of CVE-2017-17561
This exploit can lead to unauthorized execution of PHP code by authenticated administrators, potentially compromising the system's security.
Technical Details of CVE-2017-17561
SeaCMS 6.56 vulnerability technical insights.
Vulnerability Description
The vulnerability in SeaCMS 6.56 allows remote authenticated administrators to execute arbitrary PHP code through a manipulated token field.
Affected Systems and Versions
- Product: SeaCMS 6.56
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
The exploit involves sending a manipulated token field to admin/admin_ping.php, which then interacts with data/admin/ping.php.
Mitigation and Prevention
Steps to address and prevent CVE-2017-17561.
Immediate Steps to Take
- Disable admin access for untrusted users.
- Monitor and restrict admin activities.
- Implement strong authentication mechanisms.
Long-Term Security Practices
- Regularly update and patch the SeaCMS software.
- Conduct security audits and penetration testing.
- Educate administrators on secure coding practices.
Patching and Updates
Apply patches and updates provided by SeaCMS to address the vulnerability.