SQL injection in Voovi Social Networking Script

The SQL injection vulnerability in Voovi Social Networking Script poses a significant risk to data confidentiality and integrity. An attacker could leverage this flaw to extract sensitive information stored within the application's database, including user credentials, personal data, and potentially administrative details. Successful exploitation could also allow the attacker to modify or delete data, leading to application malfunction or complete data loss. The blast radius extends to all users of the affected script, as any user interacting with the home.php page is potentially vulnerable. While no direct precedent is immediately obvious, SQL injection vulnerabilities are consistently among the most exploited web application flaws, often leading to widespread data breaches.

Websites and applications utilizing the Voovi Social Networking Script version 1.0 are at immediate risk. This includes small businesses, personal blogs, and any platform relying on this script for social networking functionality. Shared hosting environments are particularly vulnerable, as a compromised script on one site could potentially impact other sites hosted on the same server.

• php: Examine home.php for unsanitized input from the update parameter. Search for SQL queries constructed using string concatenation instead of prepared statements.

// Example of vulnerable code
$update = $_GET['update'];
$query = "SELECT * FROM users WHERE username = '$update';";

• generic web: Monitor web server access logs for unusual SQL query patterns or requests targeting home.php with suspicious parameters. • generic web: Use a web vulnerability scanner to identify SQL injection vulnerabilities in the application. • database (mysql): If database access is possible, check for unauthorized database users or unusual database activity.

1. 2023-11-30Disclosure

   disclosure

1. आरक्षित2023-11-30
2. प्रकाशित2023-11-30
3. संशोधित2024-11-21
4. EPSS अद्यतन2026-04-02

The primary mitigation for CVE-2023-6411 is to immediately upgrade Voovi Social Networking Script to version 1.0.1 or later. If upgrading is not immediately feasible due to compatibility issues or downtime concerns, consider implementing temporary workarounds. Input validation and sanitization on the update parameter in home.php can help prevent malicious SQL queries from being executed. Web application firewalls (WAFs) configured to detect and block SQL injection attempts can also provide an additional layer of protection. Carefully review and restrict database user permissions to limit the potential damage from a successful injection. After upgrading, confirm the fix by attempting a SQL injection attack on the home.php page and verifying that the attack is blocked.