CVE-2011-1913 in SENTINEL
Summary
by MITRE
SQL injection vulnerability in the login form in the web interface in Mercator SENTINEL 2.0 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 12/02/2024
The CVE-2011-1913 vulnerability represents a critical sql injection flaw discovered in the mercator sentinel 2.0 web interface login form. this vulnerability exists within the authentication mechanism of the security monitoring system, specifically targeting the input validation processes that handle user credentials. the flaw allows remote attackers to manipulate the sql queries executed by the application's backend database, potentially gaining unauthorized access to sensitive information or executing malicious commands on the underlying database server. the vulnerability's impact extends beyond simple credential theft as it provides attackers with the capability to manipulate the entire database structure and access confidential data stored within the system.
The technical nature of this vulnerability aligns with common weakness enumeration cwe-89, which categorizes sql injection as a serious security flaw occurring when user input is improperly validated or escaped before being incorporated into sql queries. the vulnerability manifests through unspecified vectors within the login form, suggesting that multiple input fields or parameters may be susceptible to manipulation. attackers could potentially exploit this weakness by crafting malicious input strings that alter the intended sql query execution path, bypassing authentication mechanisms entirely. the attack surface is particularly concerning as it targets the core authentication functionality of the security monitoring solution, which typically handles sensitive operational data and may contain privileged information.
operational impact of this vulnerability is substantial for organizations utilizing mercator sentinel 2.0, as it creates multiple attack vectors for unauthorized access to the system. successful exploitation could result in complete database compromise, allowing attackers to extract sensitive information including user credentials, system configurations, and monitored security events. the vulnerability's remote nature means that attackers do not require physical access to the system, making it particularly dangerous in networked environments. organizations may face regulatory compliance issues and potential data breaches if this vulnerability is exploited, especially considering the security monitoring nature of the product which typically handles classified or sensitive operational data. the attack could also enable lateral movement within networks if the compromised system has access to other resources or services.
mitigation strategies for this vulnerability should prioritize immediate patching and code review processes to address the sql injection flaw. organizations should implement proper input validation and parameterized queries to prevent user input from being interpreted as sql commands. the principle of least privilege should be enforced, ensuring that database accounts used by the application have minimal required permissions. network segmentation and intrusion detection systems can help monitor for suspicious sql query patterns that may indicate exploitation attempts. additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components. organizations should also consider implementing web application firewalls to detect and block malicious sql injection attempts. the vulnerability highlights the importance of secure coding practices and proper input sanitization, particularly in authentication systems where the consequences of exploitation can be severe and far-reaching.