CVE-2010-4800 in BaconMap
Summary
by MITRE
SQL injection vulnerability in doadd.php in BaconMap 1.0 allows remote attackers to execute arbitrary SQL commands via the type parameter.
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Analysis
by VulDB Data Team • 01/26/2025
The vulnerability identified as CVE-2010-4800 represents a critical SQL injection flaw within the BaconMap 1.0 web application, specifically in the doadd.php script. This vulnerability exposes the application to remote code execution attacks where malicious actors can manipulate database queries through crafted input parameters. The vulnerability specifically targets the type parameter within the doadd.php endpoint, which processes user-submitted data for database insertion operations. When this parameter is not properly sanitized or validated, it allows attackers to inject malicious SQL commands that can be executed by the underlying database system. The impact of this vulnerability extends beyond simple data theft as it can enable full database compromise, data manipulation, and potentially system-wide exploitation depending on the database permissions and access controls in place.
This vulnerability aligns with CWE-89, which categorizes SQL injection as a fundamental weakness in application input validation. The flaw demonstrates poor input handling practices where user-supplied data flows directly into SQL query construction without proper sanitization or parameterization. The attack vector is particularly concerning as it operates over remote network connections, making it accessible to attackers without requiring physical access to the system. The vulnerability follows common exploitation patterns where attackers craft malicious input strings that alter the intended SQL query structure, potentially leading to unauthorized data access, modification, or deletion. The specific targeting of the type parameter suggests that this field likely controls query logic or table selection within the database operations, making it a prime target for exploitation.
The operational impact of this vulnerability is severe and multifaceted, encompassing data integrity compromise, unauthorized access to sensitive information, and potential system disruption. Attackers exploiting this vulnerability can execute arbitrary database commands, potentially gaining access to confidential user information, application data, or system configuration details. The remote nature of the exploit means that attackers can target the vulnerability from anywhere on the internet, significantly expanding the attack surface. Organizations using BaconMap 1.0 are at risk of data breaches, regulatory compliance violations, and reputational damage. The vulnerability also provides attackers with a potential foothold for further exploitation, as successful SQL injection can lead to privilege escalation and lateral movement within the network infrastructure. Database audit trails may be compromised as attackers can manipulate or delete logs to cover their tracks.
Mitigation strategies for CVE-2010-4800 must address both immediate remediation and long-term security architecture improvements. The primary solution involves implementing proper parameterized queries or prepared statements throughout the application codebase, ensuring that user input is never directly concatenated into SQL commands. Input validation and sanitization should be implemented at multiple layers, including client-side and server-side validation, to prevent malicious input from reaching the database layer. The application should employ proper error handling that does not expose database structure information to end users, as this information can aid attackers in crafting more sophisticated attacks. Security patches should be applied immediately to update BaconMap to versions that address this vulnerability, as the original 1.0 release is likely to contain multiple unpatched security flaws. Network segmentation and database access controls should be implemented to limit the potential impact of successful exploitation, ensuring that database accounts used by the web application have minimal required privileges. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other application components, following ATT&CK framework principles for identifying and mitigating database-related attack patterns.