CVE-2010-1090 in phpMySite
Summary
by MITRE
SQL injection vulnerability in index.php in phpMySite allows remote attackers to execute arbitrary SQL commands via the action parameter.
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Analysis
by VulDB Data Team • 05/03/2026
The vulnerability identified as CVE-2010-1090 represents a critical sql injection flaw within the phpMySite web application, specifically affecting the index.php script. This vulnerability resides in the handling of user input through the action parameter, creating an exploitable condition that allows remote attackers to manipulate database queries. The flaw demonstrates a classic lack of proper input validation and sanitization, where user-supplied data flows directly into sql command construction without adequate filtering or escaping mechanisms. This vulnerability is categorized under CWE-89, which specifically addresses sql injection vulnerabilities, and aligns with the ATT&CK technique T1190 for exploitation of remote services through sql injection attacks.
The technical implementation of this vulnerability occurs when the application processes the action parameter from user requests without proper sanitization or parameterized query construction. Attackers can craft malicious input that alters the intended sql query execution path, potentially allowing them to extract sensitive data, modify database contents, or even gain elevated privileges within the database system. The impact extends beyond simple data theft as it can enable complete database compromise, including access to user credentials, personal information, and application configuration details. The vulnerability's remote exploitability means that attackers do not require local system access or authentication to leverage this flaw, making it particularly dangerous in publicly accessible web environments.
The operational consequences of this vulnerability are severe and multifaceted, affecting both data integrity and system availability. Organizations running affected versions of phpMySite face potential data breaches, regulatory compliance violations, and significant reputational damage when this vulnerability is exploited. The attack surface is particularly broad since phpMySite is a widely used database management tool, increasing the likelihood of exploitation. The vulnerability's classification as a remote code execution risk through sql injection means that successful exploitation could lead to complete system compromise, especially if the database user has elevated privileges. This type of vulnerability commonly results in compliance violations under standards such as pci dss and gdpr, which mandate protection against sql injection attacks and require proper input validation controls.
Mitigation strategies for CVE-2010-1090 should focus on immediate patching of the affected phpMySite version, implementing proper input validation and parameterized queries, and deploying web application firewalls to detect and block malicious sql injection attempts. Organizations should also establish comprehensive input sanitization routines that follow secure coding practices, including the use of prepared statements and proper escape sequence handling. The implementation of defense-in-depth measures such as database activity monitoring and access control restrictions can help detect unauthorized database access attempts. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, as this vulnerability demonstrates the importance of proper input handling across all web application interfaces. The remediation process should include thorough testing to ensure that the patch does not introduce regressions in application functionality while maintaining the security improvements necessary to prevent sql injection exploitation.