CVE-2001-1224 in AdRotate Pro
Summary
by MITRE
get_input in adrotate.pm for Les VanBrunt AdRotate Pro 2.0 allows remote attackers to modify the database and possibly execute arbitrary commands via a SQL code injection attack.
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Analysis
by VulDB Data Team • 06/11/2024
The vulnerability identified as CVE-2001-1224 resides within the adrotate.pm module of Les VanBrunt AdRotate Pro version 2.0, representing a critical sql injection flaw that enables remote attackers to manipulate database operations and potentially execute arbitrary code. This issue stems from inadequate input validation within the get_input function, which processes user-supplied data without proper sanitization or parameterization. The vulnerability manifests when the application fails to properly escape or filter user input before incorporating it into sql queries, creating an avenue for malicious actors to inject crafted sql payloads that can manipulate the underlying database structure.
The technical implementation of this vulnerability aligns with CWE-89, which categorizes sql injection as a serious weakness in software applications that allow sql commands to be executed through user-controllable inputs. Attackers can exploit this flaw by submitting malicious input through parameters that are directly passed to sql queries within the adrotate.pm module. The vulnerability's impact extends beyond simple data manipulation as it can potentially allow attackers to execute arbitrary commands on the underlying system, depending on the database configuration and permissions. This occurs because sql injection attacks can leverage database-specific features such as stored procedures, system commands, or extended functionalities that may be enabled on the target system.
From an operational perspective, this vulnerability presents a severe threat to web applications utilizing the AdRotate Pro plugin, particularly those running on shared hosting environments or systems with elevated database privileges. The remote nature of the attack means that exploitation does not require physical access to the system, making it particularly dangerous for web applications that are publicly accessible. The potential for arbitrary code execution creates a pathway for attackers to establish persistent access, escalate privileges, or use the compromised system as a launch point for further attacks within the network infrastructure. This vulnerability directly maps to several ATT&CK techniques including T1071.004 for application layer protocol usage and T1059 for command and scripting interpreter, demonstrating how the initial exploitation can lead to broader system compromise.
The mitigation strategies for CVE-2001-1224 require immediate attention through multiple defensive layers. The primary remediation involves implementing proper input validation and parameterized queries throughout the adrotate.pm module, ensuring that all user inputs are properly sanitized before being incorporated into sql operations. Organizations should implement prepared statements or parameterized queries that separate sql code from data, effectively preventing malicious sql payloads from being executed. Additionally, the application should employ proper access controls and privilege management to limit database operations to only those necessary for legitimate functionality. Regular security audits and input validation testing should be conducted to identify similar vulnerabilities within the codebase, while maintaining up-to-date security patches for the AdRotate Pro plugin and underlying web application framework. The vulnerability underscores the critical importance of secure coding practices and demonstrates how seemingly simple input handling flaws can create significant security risks in web applications.