CVE-2007-2992 in INterneSErvicesLosungen
Summary
by MITRE
Multiple SQL injection vulnerabilities in OmegaMw7.asp in OMEGA (aka Omegasoft) INterneSErvicesLosungen (INSEL) allow remote attackers to execute arbitrary SQL commands via (1) user-created text fields; the (2) F05003, (3) F05005, and (4) F05015 fields; and other unspecified standard fields.
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Analysis
by VulDB Data Team • 09/02/2017
The vulnerability identified as CVE-2007-2992 represents a critical SQL injection flaw within the OmegaMw7.asp component of Omegasoft INterneSErvicesLosungen (INSEL) software. This vulnerability exists in the web application's handling of user input within multiple text fields, creating a pathway for remote attackers to execute arbitrary SQL commands against the underlying database system. The flaw specifically affects the OmegaMw7.asp script which processes user submissions and incorporates unsanitized input directly into SQL query constructs without proper validation or parameterization mechanisms.
The technical implementation of this vulnerability stems from insufficient input sanitization and improper query construction practices within the application's backend processing logic. Attackers can exploit this weakness by crafting malicious input strings that contain SQL payload code within the specified fields including F05003, F05005, and F05015, along with other unspecified standard fields. When these inputs are processed through the vulnerable script, the SQL injection occurs because the application fails to properly escape or parameterize user-supplied data before incorporating it into database queries. This represents a classic case of improper input validation and secure coding practices failure that aligns with CWE-89, which specifically addresses SQL injection vulnerabilities.
The operational impact of this vulnerability is severe and multifaceted. Remote attackers can gain unauthorized access to sensitive database information, potentially including user credentials, personal data, and system configuration details. The ability to execute arbitrary SQL commands means that attackers can perform data manipulation operations such as reading, modifying, or deleting database records, as well as potentially escalating privileges within the database environment. The vulnerability's exploitation could lead to complete system compromise, data breaches, and unauthorized access to confidential information. This type of vulnerability falls under the ATT&CK technique T1190 for exploit public-facing application and T1078 for valid accounts, as attackers could leverage the compromised system to maintain persistence and expand their access within the network.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries throughout the application codebase. The most effective immediate solution involves sanitizing all user inputs through proper escaping mechanisms and implementing prepared statements or parameterized queries to prevent SQL injection attacks. Organizations should also implement web application firewalls to detect and block malicious SQL injection attempts, conduct regular security code reviews to identify similar vulnerabilities, and ensure that all application components are updated to the latest secure versions. Additionally, implementing least privilege database access controls and regular database auditing can help limit the potential damage from successful exploitation attempts. The vulnerability demonstrates the critical importance of following secure coding practices and adhering to industry standards such as those outlined in the OWASP Top Ten and NIST guidelines for preventing SQL injection vulnerabilities.