CVE-2021-46458 : Security Advisory and Response
Learn about CVE-2021-46458, a SQL injection vulnerability in Victor CMS v1.0 that allows attackers to execute malicious SQL queries. Find mitigation steps and preventive measures.
Victor CMS v1.0 contains a SQL injection vulnerability that can be exploited through a crafted POST request.
Understanding CVE-2021-46458
What is CVE-2021-46458?
Victor CMS v1.0 has a SQL injection vulnerability in admin/posts.php?source=add_post, exploitable via a crafted POST request.
The Impact of CVE-2021-46458
The vulnerability allows attackers to execute malicious SQL queries, potentially leading to data loss, unauthorized access, or data manipulation.
Technical Details of CVE-2021-46458
Vulnerability Description
The SQL injection vulnerability in Victor CMS v1.0's admin/posts.php?source=add_post allows attackers to inject SQL code via the post_title parameter.
Affected Systems and Versions
- Vendor: N/A
- Product: N/A
- Version: N/A
Exploitation Mechanism
Attackers craft a POST request with malicious SQL code in the post_title parameter to exploit the vulnerability.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches or updates from the vendor promptly.
- Validate and sanitize user inputs to prevent SQL injection attacks.
Long-Term Security Practices
- Regularly monitor and audit web application logs for suspicious activities.
- Educate developers on secure coding practices to prevent similar vulnerabilities.
Patching and Updates
- Check for security advisories from the software vendor and apply patches as soon as they are released.