CVE-2015-1477 in J-ClassifiedsManager
Summary
by MITRE
SQL injection vulnerability in the CMSJunkie J-ClassifiedsManager component for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in a viewad task to classifieds/offerring-ads.
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Analysis
by VulDB Data Team • 12/29/2024
The vulnerability identified as CVE-2015-1477 represents a critical SQL injection flaw within the CMSJunkie J-ClassifiedsManager component for Joomla! platforms. This security weakness specifically affects the handling of user input in the classifieds/offerring-ads module where the id parameter in the viewad task becomes a vector for malicious SQL command execution. The vulnerability resides in the component's failure to properly sanitize or validate input parameters before incorporating them into database queries, creating an exploitable condition that can be leveraged by remote attackers without requiring authentication or elevated privileges.
The technical implementation of this vulnerability demonstrates a classic SQL injection attack pattern where the id parameter in the viewad task directly influences the database query construction process. When an attacker submits a maliciously crafted id value, the component processes this input without adequate sanitization, allowing SQL metacharacters and commands to be interpreted by the underlying database engine. This flaw maps to CWE-89 which specifically addresses SQL injection vulnerabilities where untrusted data is incorporated into SQL queries without proper validation or escaping mechanisms. The vulnerability's impact is amplified by the fact that it operates within a widely deployed content management system, making it a prime target for automated exploitation tools and broad-based attacks.
Operationally, this vulnerability creates severe consequences for affected Joomla! installations as it enables remote code execution capabilities that can be leveraged to extract sensitive data, modify database contents, or even escalate privileges within the application environment. Attackers can potentially access user credentials, personal information, classified advertisements, and other sensitive data stored within the database. The vulnerability's accessibility through the public-facing classifieds module means that any visitor to the website could potentially exploit this flaw, making it particularly dangerous for commercial and public-facing classifieds platforms. This represents a significant threat to data integrity and confidentiality, particularly when considering that many classifieds platforms handle sensitive user information including contact details, property listings, and business advertisements.
The exploitation of this vulnerability aligns with ATT&CK technique T1071.004 which covers application layer protocol manipulation, specifically targeting web applications through SQL injection attacks. Organizations running affected Joomla platform ecosystem.