CVE-2010-2135 in HazelPress
Summary
by MITRE
Multiple SQL injection vulnerabilities in login.php in HazelPress Lite 0.0.4 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) Username and (2) password fields.
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Analysis
by VulDB Data Team • 06/04/2025
The vulnerability identified as CVE-2010-2135 represents a critical security flaw in the HazelPress Lite content management system version 0.0.4 and earlier. This issue manifests as multiple SQL injection vulnerabilities within the login.php script, which serves as the primary authentication interface for the platform. The vulnerability affects the core authentication mechanism, making it a high-impact target for malicious actors seeking unauthorized access to systems. The flaw specifically impacts the Username and password input fields, which are processed without adequate sanitization or validation, creating a direct pathway for attackers to manipulate database queries through crafted input.
The technical nature of this vulnerability aligns with CWE-89, which categorizes SQL injection as a weakness where untrusted data is incorporated into SQL commands without proper escaping or parameterization. The vulnerability occurs because the login.php script directly incorporates user-supplied input into SQL queries without implementing proper input validation or parameterized query construction. Attackers can exploit this by submitting malicious SQL payloads through the Username or password fields, potentially bypassing authentication mechanisms entirely. The injection occurs at the database query level where user credentials are processed, allowing for arbitrary SQL command execution that could lead to data extraction, modification, or complete system compromise.
Operationally, this vulnerability creates significant risks for systems running affected versions of HazelPress Lite. Remote attackers can leverage the SQL injection to gain unauthorized access to user accounts, potentially escalating privileges to administrative levels. The impact extends beyond simple authentication bypass, as successful exploitation could enable attackers to extract sensitive user data, modify database contents, or even execute commands on the underlying database server. The remote nature of the attack means that no local system access is required, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. Organizations using this vulnerable software face potential data breaches, unauthorized system access, and possible regulatory compliance violations depending on the nature of the data stored in the affected systems.
Mitigation strategies for CVE-2010-2135 should prioritize immediate remediation through software updates to versions that address the SQL injection vulnerabilities. System administrators should implement proper input validation and parameterized queries in all database interactions, ensuring that user input is properly escaped or sanitized before being incorporated into SQL commands. The implementation of web application firewalls and input filtering mechanisms can provide additional layers of protection while awaiting official patches. Security monitoring should include detection of suspicious login attempts and SQL injection patterns in web application logs. Organizations should also conduct comprehensive vulnerability assessments to identify other potential SQL injection vulnerabilities in their web applications, as this represents a common class of weakness that affects numerous web platforms. The remediation process should follow established security protocols including patch management, configuration hardening, and comprehensive testing to ensure that the fix does not introduce new issues while effectively addressing the SQL injection vulnerability.