CVE-2010-5012 in DaLogin
Summary
by MITRE
SQL injection vulnerability in new.php in DaLogin 2.2 and 2.2.5 allows remote attackers to execute arbitrary SQL commands via the id parameter. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 03/02/2025
The vulnerability identified as CVE-2010-5012 represents a critical SQL injection flaw in the DaLogin 2.2 and 2.2.5 web applications, specifically within the new.php script. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw manifests when the application fails to adequately sanitize user-supplied data passed through the id parameter, creating an avenue for malicious actors to inject and execute arbitrary SQL commands against the underlying database system. The vulnerability's classification aligns with CWE-89, which specifically addresses SQL injection weaknesses in software applications, making it a well-documented and widely recognized security concern. Attackers can exploit this weakness by crafting malicious SQL payloads in the id parameter that bypass authentication mechanisms and gain unauthorized access to sensitive data stored within the database.
The operational impact of this vulnerability extends beyond simple data theft, as it enables full database compromise and potential lateral movement within affected networks. When an attacker successfully exploits this SQL injection vulnerability, they can execute commands that may include data enumeration, modification, or deletion of critical information. The vulnerability's remote nature means that attackers do not require physical access to the system or local network privileges to exploit it, making it particularly dangerous in web-facing applications. This type of vulnerability commonly maps to ATT&CK technique T1190, which describes the exploitation of vulnerabilities in remote services to gain initial access to target systems. The consequences can be severe including complete database compromise, unauthorized data manipulation, and potential system takeover, especially when the application runs with elevated database privileges.
Mitigation strategies for CVE-2010-5012 should prioritize immediate patching of affected DaLogin versions to the latest secure releases that address the input validation deficiencies. Organizations should implement proper parameterized queries and prepared statements to prevent SQL injection attacks, as these mechanisms ensure that user input is treated as data rather than executable code. Input validation and sanitization should be enforced at multiple levels including application layer, web server, and database layer to create defense-in-depth protection. Network segmentation and access controls should limit exposure of vulnerable applications to untrusted networks, while regular security assessments and penetration testing can help identify similar vulnerabilities in other components. Database administrators should implement least privilege principles, ensuring that application accounts have minimal required permissions to reduce potential damage from successful exploitation. Additionally, web application firewalls and intrusion detection systems can provide additional monitoring and blocking capabilities for known attack patterns associated with SQL injection attempts, though these should not be considered as primary defenses against such fundamental security flaws.