CVE-2006-6080 in gNews Publisher
Summary
by MITRE
Multiple SQL injection vulnerabilities in categories.asp in gNews Publisher allow remote attackers to execute arbitrary SQL commands via the (1) catID or (2) editorID parameter.
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Analysis
by VulDB Data Team • 04/28/2026
The vulnerability identified as CVE-2006-6080 resides within the gNews Publisher application's categories.asp script, representing a critical security flaw that enables remote attackers to manipulate database operations through specially crafted input parameters. This issue manifests as multiple SQL injection vulnerabilities that directly compromise the integrity and confidentiality of the underlying database system. The vulnerability specifically affects two parameters within the script: catID and editorID, both of which are processed without adequate input validation or sanitization measures, creating exploitable entry points for malicious actors seeking to execute unauthorized database commands.
The technical flaw stems from the application's failure to properly escape or sanitize user-supplied input before incorporating it into SQL query construction. When attackers provide malicious input through either the catID or editorID parameters, the application directly appends this unvalidated data into database queries without proper parameterization or input filtering mechanisms. This allows attackers to inject additional SQL commands that the database will execute with the privileges of the application's database user, potentially enabling full database compromise including data theft, modification, or deletion. The vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws where insufficient input validation permits malicious SQL code execution.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can lead to complete system compromise and unauthorized access to sensitive information. Attackers can leverage these injection points to enumerate database schemas, extract confidential data, modify existing records, or even escalate privileges within the database environment. The remote nature of the attack means that adversaries do not require physical access to the system, making the vulnerability particularly dangerous for web applications that are publicly accessible. This type of vulnerability falls under the ATT&CK technique T1071.005 for application layer protocol usage and T1190 for exploitation of remote services, representing a common attack vector in web application security assessments.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security improvements. The primary fix involves implementing proper input validation and parameterized queries throughout the application code, ensuring that all user-supplied data is properly sanitized before database processing. Organizations should deploy input validation routines that reject or escape potentially malicious characters and implement prepared statements or parameterized queries to prevent SQL injection attacks. Additionally, access controls should be strengthened to limit database user privileges, ensuring that the application connects to the database with minimal required permissions. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, while implementing web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts.