CVE-2011-4215 in AIMS
Summary
by MITRE
SQL injection vulnerability in lib/ooz_access.php in OneOrZero Action & Information Management System (AIMS) 2.7.0 allows remote attackers to execute arbitrary SQL commands via the cookieName variable.
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Analysis
by VulDB Data Team • 08/07/2024
The CVE-2011-4215 vulnerability represents a critical sql injection flaw within the OneOrZero Action & Information Management System version 2.7.0, specifically within the lib/ooz_access.php component. This vulnerability exposes the system to remote code execution attacks through improper input validation mechanisms. The flaw manifests when the application processes the cookieName variable without adequate sanitization or parameterization, creating an exploitable pathway for malicious actors to inject arbitrary sql commands into the backend database operations.
The technical implementation of this vulnerability stems from the application's failure to properly escape or parameterize user-supplied input from the cookieName variable. When the system retrieves this cookie value and incorporates it directly into sql query construction without proper sanitization, it creates an environment where attackers can manipulate the sql execution flow. This pattern aligns with common sql injection attack vectors classified under CWE-89, which specifically addresses improper neutralization of special elements used in sql commands. The vulnerability operates at the application layer where user-controllable data enters the sql processing pipeline without adequate protection mechanisms.
From an operational perspective, this vulnerability presents severe implications for system security and data integrity. Remote attackers can leverage this flaw to execute unauthorized database operations including data extraction, modification, or deletion. The impact extends beyond simple data compromise as successful exploitation could lead to full system compromise, privilege escalation, or even lateral movement within the network infrastructure. The vulnerability's remote nature means that attackers do not require physical access or local system privileges to exploit the flaw, making it particularly dangerous in networked environments where the application may be exposed to external traffic.
The attack vector for this vulnerability follows established patterns documented in the mitre att&ck framework under technique t1190 for exploit public-facing applications. Attackers typically begin by identifying the vulnerable parameter through reconnaissance activities, then craft malicious payloads targeting the cookieName variable to inject sql commands. The exploitation process often involves encoding techniques to bypass basic input filters and may require multiple attempts to achieve successful command execution. Organizations should implement comprehensive network monitoring to detect unusual sql query patterns or unauthorized database access attempts that may indicate exploitation activity.
Mitigation strategies for CVE-2011-4215 should focus on immediate patching of the affected system to the latest available version that addresses the sql injection vulnerability. Organizations must also implement proper input validation and parameterized query execution throughout the application codebase to prevent similar issues from occurring. The implementation of web application firewalls and sql injection detection mechanisms provides additional defense layers. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities in other system components. Database access controls and principle of least privilege should be enforced to limit the potential damage from successful exploitation attempts. The vulnerability serves as a reminder of the critical importance of secure coding practices and proper input validation in preventing sql injection attacks.