CVE-2018-17125 : What You Need to Know
Learn about CVE-2018-17125, a vulnerability in CScms 4.1 allowing arbitrary directory deletion. Find out the impact, affected systems, exploitation method, and mitigation steps.
CScms 4.1 allows arbitrary directory deletion via a dir=..\ substring to the plugins\sys\admin\Plugins.php file.
Understanding CVE-2018-17125
Arbitrary directory deletion vulnerability in CScms 4.1.
What is CVE-2018-17125?
This CVE describes a security issue in CScms 4.1 that allows an attacker to delete directories using a specific substring in a file path.
The Impact of CVE-2018-17125
The vulnerability can be exploited to delete directories, potentially leading to data loss or system instability.
Technical Details of CVE-2018-17125
Details of the vulnerability in CScms 4.1.
Vulnerability Description
An arbitrary directory deletion flaw exists in CScms 4.1 due to improper input validation in the Plugins.php file.
Affected Systems and Versions
- Product: CScms 4.1
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
The vulnerability can be exploited by inserting a specific substring in the directory path, allowing an attacker to delete directories.
Mitigation and Prevention
Protecting systems from CVE-2018-17125.
Immediate Steps to Take
- Apply security patches or updates provided by the software vendor.
- Implement proper input validation to prevent directory traversal attacks.
Long-Term Security Practices
- Regularly monitor and audit file system changes.
- Conduct security training for developers on secure coding practices.
Patching and Updates
Ensure that the CScms software is updated to a patched version that addresses the arbitrary directory deletion vulnerability.