CVE-2024-42782 identifies a SQL injection vulnerability in Kashipara Music Management System version 1.0, located in the /music/ajax.php endpoint when the action parameter is set to 'find_music'. The vulnerability stems from insufficient input validation of the 'search' parameter, which is directly incorporated into SQL queries without proper sanitization or use of prepared statements. This allows an attacker, who must have at least limited privileges (PR:L) and requires user interaction (UI:R), to inject arbitrary SQL commands. The vulnerability is remotely exploitable over the network (AV:N) without complex attack conditions (AC:L). The impact includes high confidentiality and integrity risks, as attackers can exfiltrate sensitive data or alter database contents, while availability impact is low. No patches or public exploits are currently available, increasing the urgency for organizations to implement defensive measures. The vulnerability is classified under CWE-89, a common and critical web application security flaw. The CVSS v3.1 score of 7.6 reflects the significant risk posed by this vulnerability due to its potential to compromise sensitive data and system integrity.

The SQL injection vulnerability allows attackers to execute arbitrary SQL commands, potentially leading to unauthorized disclosure of sensitive information, data manipulation, and partial disruption of service. Organizations using Kashipara Music Management System v1.0 could face data breaches exposing user data, intellectual property, or internal records. Integrity of the database could be compromised, enabling attackers to alter or delete records, which may affect business operations and trustworthiness of the system. Although availability impact is low, the breach of confidentiality and integrity can have severe reputational and financial consequences. The requirement for limited privileges and user interaction slightly reduces the attack surface but does not eliminate the risk, especially in environments with many users or exposed web interfaces. The absence of known exploits in the wild currently limits immediate widespread exploitation but also means organizations should proactively address the vulnerability before it is weaponized.

1. Immediately review and sanitize all inputs to the /music/ajax.php?action=find_music endpoint, especially the 'search' parameter, using strict whitelisting or escaping techniques. 2. Implement parameterized queries or prepared statements in the backend database interactions to prevent injection attacks. 3. Conduct a thorough code audit of the entire application to identify and remediate similar injection flaws. 4. Restrict user privileges to the minimum necessary, limiting access to sensitive functions and data. 5. Enable web application firewalls (WAF) with rules targeting SQL injection patterns to provide an additional layer of defense. 6. Monitor application logs for unusual query patterns or repeated failed attempts that may indicate exploitation attempts. 7. Educate developers on secure coding practices to prevent future injection vulnerabilities. 8. If possible, isolate the affected system from critical networks until remediation is complete. 9. Stay alert for any published patches or updates from the vendor and apply them promptly once available.