CVE-2010-2047 in JE CMS
Summary
by MITRE
SQL injection vulnerability in index.php in JE CMS 1.0.0 and 1.1 allows remote attackers to execute arbitrary SQL commands via the categoryid parameter in a viewcategory action. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 06/27/2025
The vulnerability identified as CVE-2010-2047 represents a critical SQL injection flaw within the JE CMS content management system version 1.0.0 and 1.1. This security weakness resides in the index.php script where the categoryid parameter is processed during a viewcategory action, creating an avenue for remote attackers to manipulate the underlying database through maliciously crafted input. The vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into SQL query structures.
The technical exploitation of this vulnerability occurs when an attacker submits a malicious categoryid parameter value that contains SQL payload instructions. The CMS application processes this input directly within its database query without proper sanitization, allowing the attacker to inject arbitrary SQL commands that execute with the privileges of the database user. This type of flaw falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection vulnerabilities where untrusted data is incorporated into SQL commands without proper escaping or parameterization. The attack vector is particularly dangerous as it enables remote code execution and complete database compromise, potentially allowing attackers to extract sensitive information, modify database content, or even escalate privileges within the system.
The operational impact of this vulnerability extends beyond simple data theft or modification, as it fundamentally compromises the integrity and confidentiality of the entire CMS infrastructure. Attackers can leverage this weakness to gain unauthorized access to user accounts, administrative credentials, and sensitive business data stored within the CMS database. The vulnerability's remote nature means that attackers do not require physical access to the system or local network privileges to exploit the flaw, making it particularly dangerous in web-facing applications. According to the MITRE ATT&CK framework, this vulnerability maps to the technique T1071.004 for application layer protocol manipulation and T1046 for network service scanning, as attackers may use this weakness as a foothold for further reconnaissance and lateral movement within compromised networks.
Mitigation strategies for CVE-2010-2047 should focus on immediate patching of the affected JE CMS versions, as the vulnerability has been widely documented and patched by vendors. Organizations should implement proper input validation mechanisms that sanitize all user-supplied data before processing, utilize parameterized queries or prepared statements to prevent SQL injection, and employ web application firewalls to detect and block malicious SQL injection attempts. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other components of the CMS or related applications. The implementation of principle of least privilege for database accounts and regular security updates form essential defensive measures against exploitation of this class of vulnerability.