CVE-2024-1061: HTML5 Video Player SQLi Vulnerability

CVE-2024-1061 Overview

CVE-2024-1061 is a critical unauthenticated SQL injection vulnerability affecting the 'HTML5 Video Player' WordPress plugin by bplugins. Versions prior to 2.5.25 contain an exploitable flaw in the id parameter within the get_view function. This vulnerability allows remote attackers to execute arbitrary SQL queries against the WordPress database without requiring any authentication, potentially leading to complete database compromise.

Critical Impact

Unauthenticated attackers can exploit this SQL injection to extract sensitive data, modify database contents, or potentially gain full control of affected WordPress installations.

Affected Products

• bplugins HTML5 Video Player versions prior to 2.5.25
• WordPress installations using vulnerable versions of the HTML5 Video Player plugin

Discovery Timeline

• 2024-01-30 - CVE-2024-1061 published to NVD
• 2024-11-21 - Last updated in NVD database

Technical Details for CVE-2024-1061

Vulnerability Analysis

This vulnerability is classified as CWE-89 (SQL Injection), a critical web application security flaw that occurs when user-supplied input is incorporated into SQL queries without proper sanitization or parameterization. The HTML5 Video Player plugin fails to adequately validate or escape the id parameter before using it in database queries within the get_view function.

Since the vulnerable endpoint can be accessed without authentication, any remote attacker can craft malicious requests to exploit this flaw. Successful exploitation could allow attackers to read sensitive information from the database (including user credentials and session tokens), modify or delete data, or potentially execute administrative operations depending on the database user privileges.

Root Cause

The root cause of this vulnerability lies in improper input validation within the get_view function. The id parameter is directly incorporated into SQL queries without proper sanitization, prepared statements, or parameterized queries. This allows attackers to inject arbitrary SQL syntax that gets executed by the database engine with the privileges of the WordPress database user.

Attack Vector

The attack vector is network-based and requires no authentication or user interaction. An attacker can exploit this vulnerability by sending specially crafted HTTP requests to the affected WordPress endpoint, manipulating the id parameter to include malicious SQL statements. The vulnerability is accessible remotely, making it particularly dangerous for internet-facing WordPress installations.

The exploitation process typically involves:

1. Identifying WordPress sites using the vulnerable HTML5 Video Player plugin
2. Crafting malicious requests targeting the get_view function with SQL injection payloads in the id parameter
3. Extracting database information through time-based, error-based, or UNION-based SQL injection techniques
4. Potentially escalating access by extracting administrator credentials or session tokens

For detailed technical information, refer to the Tenable Security Research Advisory.

Detection Methods for CVE-2024-1061

Indicators of Compromise

• Unusual database queries or errors in WordPress/web server logs
• Suspicious HTTP requests containing SQL syntax in parameters (e.g., UNION SELECT, OR 1=1, single quotes, etc.)
• Unexpected database modifications or data exfiltration activity
• Anomalous traffic patterns targeting WordPress plugin endpoints

Detection Strategies

• Deploy Web Application Firewall (WAF) rules to detect and block SQL injection payloads in HTTP requests
• Monitor WordPress access logs for requests containing SQL injection indicators in the id parameter
• Implement database query logging to identify anomalous or unauthorized SQL statements
• Use security plugins that scan for known vulnerable plugin versions

Monitoring Recommendations

• Enable verbose logging on WordPress and review logs regularly for exploitation attempts
• Set up alerts for database errors that may indicate SQL injection probing
• Monitor for unauthorized changes to WordPress database tables
• Implement intrusion detection systems (IDS) with signatures for SQL injection attacks

How to Mitigate CVE-2024-1061

Immediate Actions Required

• Update the HTML5 Video Player plugin to version 2.5.25 or later immediately
• Audit WordPress installations to identify all instances of the vulnerable plugin
• Review database logs for signs of prior exploitation
• Consider temporarily disabling the plugin if immediate updates are not possible

Patch Information

The vulnerability has been addressed in HTML5 Video Player plugin version 2.5.25 and later. Site administrators should update to the latest version through the WordPress admin dashboard or by downloading the patched version from the WordPress plugin repository. For additional details, consult the Tenable Security Research Advisory.

Workarounds

• Temporarily deactivate and remove the HTML5 Video Player plugin until it can be updated
• Implement WAF rules to block requests containing SQL injection patterns targeting the affected endpoint
• Restrict access to WordPress admin and plugin endpoints through IP whitelisting if feasible
• Apply virtual patching through security plugins or reverse proxy configurations

# Example: Search for vulnerable plugin versions in WordPress installations
find /var/www -name "html5-video-player" -type d -exec grep -l "Version:" {}/readme.txt \; 2>/dev/null

# Check current plugin version
grep -i "version" /var/www/html/wp-content/plugins/html5-video-player/readme.txt