CVE-2018-12971 Explained : Impact and Mitigation
Learn about CVE-2018-12971, a CSRF vulnerability in EasyCMS 1.3 that allows unauthorized user deletions. Find out the impact, affected systems, exploitation method, and mitigation steps.
EasyCMS 1.3 is vulnerable to Cross-Site Request Forgery (CSRF) that allows attackers to compromise user deletion functionality.
Understanding CVE-2018-12971
EasyCMS 1.3 is susceptible to CSRF attacks through a specific URI, enabling unauthorized deletion of users.
What is CVE-2018-12971?
This CVE describes a security vulnerability in EasyCMS 1.3 that permits malicious actors to exploit CSRF to delete users via a particular URI.
The Impact of CVE-2018-12971
The vulnerability poses a risk of unauthorized user deletion, potentially leading to data loss and unauthorized access within EasyCMS 1.3.
Technical Details of CVE-2018-12971
EasyCMS 1.3's vulnerability to CSRF attacks for user deletion is a critical security concern.
Vulnerability Description
The flaw in EasyCMS 1.3 allows attackers to perform unauthorized user deletions through the index.php?s=/admin/user/delAll URI using CSRF.
Affected Systems and Versions
- Affected Systems: EasyCMS 1.3
- Affected Versions: All versions of EasyCMS 1.3
Exploitation Mechanism
Attackers can exploit the CSRF vulnerability by tricking authenticated users into visiting a malicious website that triggers the deletion of users in EasyCMS 1.3.
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks associated with CVE-2018-12971.
Immediate Steps to Take
- Implement CSRF tokens to validate and authenticate user requests.
- Regularly monitor and audit user deletion activities within EasyCMS 1.3.
- Educate users about the risks of clicking on unknown or suspicious links.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Keep EasyCMS 1.3 up to date with the latest security patches and updates.
- Consider implementing additional security measures such as multi-factor authentication.
Patching and Updates
Ensure that EasyCMS 1.3 is patched with the latest updates and security fixes to prevent CSRF attacks and unauthorized user deletions.