CVE-2017-14242 in Dolibarr
Summary
by MITRE
SQL injection vulnerability in don/list.php in Dolibarr version 6.0.0 allows remote attackers to execute arbitrary SQL commands via the statut parameter.
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Analysis
by VulDB Data Team • 12/28/2022
The vulnerability identified as CVE-2017-14242 represents a critical sql injection flaw within the Dolibarr ERP/CRM system version 6.0.0, specifically affecting the don/list.php component. This vulnerability exposes the application to remote code execution risks through improper input validation mechanisms that fail to adequately sanitize user-supplied data. The affected parameter named statut creates an attack vector where malicious actors can manipulate database queries by injecting crafted sql commands directly through the web interface. Such vulnerabilities typically arise from inadequate parameter validation and improper query construction practices that allow user input to directly influence sql statement execution flows.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the statut parameter in the don/list.php endpoint. This input bypasses normal input filtering mechanisms and gets directly incorporated into sql queries without proper sanitization or parameterization. The flaw falls under the common weakness enumeration CWE-89 which specifically addresses sql injection vulnerabilities, where untrusted data is embedded into sql commands without adequate escaping or parameterization. Attackers can leverage this vulnerability to extract sensitive data, modify database records, or potentially gain administrative access to the underlying database system. The remote nature of this vulnerability means that attackers do not require physical access to the system and can exploit it from any network location.
The operational impact of CVE-2017-14242 extends beyond simple data compromise to potentially enable full system takeover scenarios. Successful exploitation can lead to unauthorized access to customer records, financial data, user credentials, and other sensitive business information stored within the Dolibarr database. Organizations using this vulnerable version face significant risk of data breaches, regulatory compliance violations, and potential financial losses. The vulnerability affects the integrity and confidentiality of the entire system as it allows attackers to manipulate the database at will. Additionally, the attack surface expands to include potential privilege escalation opportunities where attackers might leverage the sql injection to elevate their access rights within the database environment.
Mitigation strategies for this vulnerability should prioritize immediate patching of the Dolibarr application to version 6.0.1 or later, which contains the necessary fixes for the sql injection flaw. Organizations should implement input validation measures at multiple layers including application-level filtering, parameterized queries, and proper escaping mechanisms. Network-based protections such as web application firewalls can provide additional defense-in-depth measures to detect and block malicious sql injection attempts. Security monitoring should include log analysis for suspicious query patterns and unauthorized database access attempts. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other system components. The remediation process must also include proper application hardening practices and adherence to secure coding standards that prevent sql injection through proper input sanitization and query parameterization techniques. Organizations should also consider implementing database activity monitoring solutions to detect anomalous sql execution patterns that might indicate exploitation attempts.