CVE-2008-0355 in PHPEcho CMS
Summary
by MITRE
SQL injection vulnerability in index.php in the forum module in PHPEcho CMS, probably 2.0-rc3 and earlier, allows remote attackers to execute arbitrary SQL commands via the id parameter in a section action, a different vector than CVE-2007-2866.
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Analysis
by VulDB Data Team • 10/14/2024
The vulnerability identified as CVE-2008-0355 represents a critical sql injection flaw within the forum module of PHPEcho CMS version 2.0-rc3 and earlier. This security weakness specifically targets the index.php file within the forum module and operates through the section action parameter, making it distinct from previously identified vulnerabilities such as CVE-2007-2866. The flaw enables remote attackers to execute arbitrary sql commands by manipulating the id parameter, fundamentally compromising the integrity and confidentiality of the affected system's database operations.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the forum module's handling of user-supplied data. When the application processes the id parameter through the section action, it fails to properly escape or filter special sql characters and commands that could be embedded within the input. This allows malicious actors to inject sql payload directly into the database query execution chain, bypassing normal authentication and authorization mechanisms. The vulnerability specifically operates in the context of the forum module's index.php file, where user input flows directly into sql query construction without adequate security controls.
From an operational impact perspective, this vulnerability poses significant risks to organizations utilizing PHPEcho CMS version 2.0-rc3 or earlier. Successful exploitation could enable attackers to extract sensitive data including user credentials, personal information, and system configurations from the underlying database. The remote execution capability means that attackers do not require physical access to the system, allowing for widespread compromise from any network location. Additionally, the vulnerability could facilitate unauthorized modifications to forum content, user account manipulation, and potential lateral movement within the network infrastructure. The impact extends beyond simple data theft to include complete system compromise and potential denial of service conditions.
Security professionals should note that this vulnerability aligns with CWE-89, which specifically addresses sql injection flaws in software applications. The attack pattern follows established techniques documented in the ATT&CK framework under the command and control category, where adversaries establish persistent access through database compromise. Organizations should implement immediate mitigations including input validation, parameterized queries, and proper output encoding to prevent exploitation. The recommended remediation strategy involves upgrading to a patched version of PHPEcho CMS, implementing web application firewalls, and conducting thorough security assessments of all database interactions within the application. Regular security updates and vulnerability scanning processes should be maintained to prevent similar issues from arising in other components of the system architecture.