CVE-2020-21658 : Security Advisory and Response
Learn about CVE-2020-21658, a CSRF vulnerability in WDJA CMS v1.5.2 allowing attackers to add administrator accounts via crafted URLs. Find mitigation steps and prevention measures here.
A Cross-Site Request Forgery (CSRF) vulnerability in WDJA CMS v1.5.2 allows attackers to add administrator accounts via a crafted URL.
Understanding CVE-2020-21658
This CVE involves a security issue in WDJA CMS v1.5.2 that enables attackers to manipulate administrator accounts.
What is CVE-2020-21658?
CVE-2020-21658 is a Cross-Site Request Forgery (CSRF) vulnerability in WDJA CMS v1.5.2 that permits unauthorized addition of administrator accounts through a specifically crafted URL.
The Impact of CVE-2020-21658
The vulnerability poses a severe risk as attackers can exploit it to gain unauthorized access and control over administrator accounts, potentially compromising the entire system.
Technical Details of CVE-2020-21658
This section provides detailed technical insights into the CVE.
Vulnerability Description
The CSRF flaw in WDJA CMS v1.5.2 allows threat actors to maliciously create new administrator accounts by manipulating URLs.
Affected Systems and Versions
- Affected System: WDJA CMS v1.5.2
- Affected Versions: All versions prior to the patched release
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking authenticated users into clicking on a malicious link that performs unauthorized actions, such as adding administrator accounts.
Mitigation and Prevention
Protect your systems from CVE-2020-21658 with these mitigation strategies.
Immediate Steps to Take
- Update WDJA CMS to the latest patched version immediately.
- Implement CSRF tokens to validate and authenticate user requests.
- Regularly monitor administrator accounts for any unauthorized additions.
Long-Term Security Practices
- Conduct regular security audits and penetration testing to identify and address vulnerabilities proactively.
- Educate users and administrators about the risks of clicking on unverified links and practicing safe browsing habits.
Patching and Updates
- Stay informed about security updates and patches released by WDJA CMS.
- Apply patches promptly to ensure your system is protected against known vulnerabilities.