CVE-2007-1430 in ClipShare
Summary
by MITRE
PHP remote file inclusion vulnerability in include/adodb-connection.inc.php in ClipShare 1.5.3 allows remote attackers to execute arbitrary PHP code via a URL in the cmd parameter.
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Analysis
by VulDB Data Team • 07/07/2025
The vulnerability identified as CVE-2007-1430 represents a critical remote file inclusion flaw in ClipShare 1.5.3, a media sharing platform that was widely used in the early 2000s. This vulnerability resides within the include/adodb-connection.inc.php file and specifically targets the cmd parameter which is processed without adequate input validation or sanitization. The flaw enables malicious actors to inject arbitrary URLs into the cmd parameter, which then gets included and executed by the vulnerable PHP application, creating a pathway for remote code execution attacks.
This vulnerability maps directly to CWE-88, which describes improper neutralization of special elements used in an expression, specifically in the context of command injection and file inclusion attacks. The technical implementation of this flaw occurs when the application accepts user-supplied input through the cmd parameter and directly incorporates it into file inclusion operations without proper validation. The vulnerability exploits the PHP include() function's behavior, where it accepts URL parameters and attempts to fetch and execute remote content, effectively allowing attackers to execute malicious PHP code on the target server. This type of vulnerability is classified under the ATT&CK framework as T1190 - Exploit Public-Facing Application, where attackers leverage publicly accessible web applications to gain unauthorized access and execute code.
The operational impact of this vulnerability is severe and multifaceted, as it provides attackers with complete control over the affected server. Once exploited, malicious actors can upload additional malware, establish persistent backdoors, access sensitive user data, and potentially use the compromised server as a launchpad for further attacks within the network. The vulnerability affects not just individual user accounts but can compromise the entire application infrastructure, leading to data breaches, service disruption, and potential regulatory compliance violations. Organizations using ClipShare 1.5.3 were particularly vulnerable since this version had not received security updates and the developers had ceased support for the platform.
Mitigation strategies for this vulnerability should encompass multiple layers of defense. Immediate remediation involves applying the vendor-supplied patch or upgrading to a newer version of ClipShare that addresses this vulnerability. Organizations should implement proper input validation and sanitization measures, particularly for parameters that are used in file inclusion operations. The principle of least privilege should be enforced by restricting the web server's ability to include remote files, and by implementing proper access controls. Network-based mitigations include firewall rules that block suspicious traffic patterns and intrusion detection systems that can identify attempts to exploit this vulnerability. Additionally, regular security assessments and vulnerability scanning should be conducted to identify similar flaws in other applications and systems within the organization's infrastructure. The remediation process should also include proper code review practices to prevent similar issues in future development cycles, particularly focusing on secure coding practices that prevent dynamic code execution based on user input.