CVE-2010-1867 in campsite
Summary
by MITRE
SQL injection vulnerability in the ArticleAttachment::GetAttachmentsByArticleNumber method in javascript/tinymcs/plugins/campsiteattachment/attachments.php in Campsite 3.3.5 and earlier allows remote attackers to execute arbitrary SQL commands via the article_id parameter.
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Analysis
by VulDB Data Team • 09/13/2021
The vulnerability identified as CVE-2010-1867 represents a critical SQL injection flaw within the Campsite content management system version 3.3.5 and earlier. This vulnerability specifically targets the ArticleAttachment::GetAttachmentsByArticleNumber method located in the javascript/tinymcs/plugins/campsiteattachment/attachments.php file. The flaw arises from insufficient input validation and sanitization of the article_id parameter, which is directly incorporated into SQL query construction without proper escaping or parameterization. This vulnerability classification aligns with CWE-89, which defines SQL injection as the insertion of malicious SQL code into input fields that are subsequently processed by a database, enabling attackers to manipulate database queries and potentially execute unauthorized commands.
The technical exploitation of this vulnerability occurs when remote attackers provide malicious input through the article_id parameter, allowing them to inject arbitrary SQL commands into the backend database. The vulnerability's impact is significant as it enables attackers to perform unauthorized database operations including but not limited to data extraction, modification, or deletion. Attackers can leverage this flaw to bypass authentication mechanisms, escalate privileges, or even gain complete control over the database server. The vulnerability exists due to improper input handling where user-supplied data flows directly into database queries without adequate sanitization or prepared statement usage, making it a prime target for database-oriented attacks.
Operationally, this vulnerability poses severe risks to Campsite installations as it allows remote code execution capabilities and database compromise without requiring authentication. Organizations using Campsite versions 3.3.5 or earlier face potential data breaches, content manipulation, and service disruption. The attack surface is particularly concerning as the vulnerability affects the attachment handling functionality, which could be exploited through various user-facing interfaces that process article-related data. Security teams must recognize that this vulnerability can be exploited by automated scanning tools, making it a high-priority target for exploitation in the wild. The vulnerability's presence in a content management system's core functionality increases the potential impact, as attackers can manipulate article attachments and potentially access sensitive content management data.
Mitigation strategies for CVE-2010-1867 should focus on immediate remediation through software updates to Campsite versions that address this vulnerability. Organizations must implement proper input validation and sanitization measures, ensuring all user-supplied data undergoes rigorous filtering before database processing. The implementation of prepared statements or parameterized queries should be mandatory for all database interactions to prevent SQL injection exploitation. Additionally, network-level protections such as web application firewalls and intrusion detection systems should be deployed to monitor and block suspicious database query patterns. Access controls and least privilege principles should be enforced to limit the potential damage from successful exploitation attempts. Security monitoring should include log analysis for unusual database access patterns and SQL command execution that could indicate exploitation attempts. This vulnerability demonstrates the critical importance of input validation and proper database security practices, aligning with ATT&CK technique T1190 for exploiting vulnerabilities in web applications and T1071.004 for application layer protocols.