CVE-2024-10505 in wuzhicms
Summary
by MITRE • 10/30/2024
A vulnerability was found in wuzhicms 4.1.0. It has been classified as critical. Affected is the function add/edit of the file www/coreframe/app/content/admin/block.php. The manipulation leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Initially two separate issues were created by the researcher for the different function calls. The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 10/30/2024
The vulnerability identified as CVE-2024-10505 represents a critical code injection flaw in wuzhicms version 4.1.0 that specifically targets the block.php administrative file. This vulnerability exists within the add/edit functionality of the content management system's coreframe application, creating a significant security risk for organizations utilizing this software. The flaw allows attackers to execute arbitrary code remotely, making it particularly dangerous as it can be exploited without requiring local system access or authentication. The vulnerability's classification as critical indicates the potential for severe impact including complete system compromise, data theft, and unauthorized access to sensitive information. Security researchers have identified this as a remotely exploitable issue that could be leveraged by malicious actors to gain control over affected systems.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the block.php file's administrative functions. When administrators or authorized users interact with the add/edit functionality, the application fails to properly validate or sanitize user-supplied data before processing it. This lack of proper input filtering creates an environment where malicious payloads can be injected and subsequently executed within the application context. The vulnerability manifests through function calls that handle block management operations, where user-controllable parameters are directly incorporated into code execution paths without adequate security controls. This flaw aligns with CWE-94, which describes improper control of generation of code, and represents a classic code injection vulnerability that can be exploited through remote execution channels.
The operational impact of CVE-2024-10505 extends beyond simple code execution capabilities to encompass complete system compromise and data breach potential. An attacker exploiting this vulnerability could gain full administrative privileges within the wuzhicms environment, enabling them to modify content, extract sensitive data, install backdoors, or use the compromised system as a launch point for further attacks within the network. The fact that this exploit has been publicly disclosed and is potentially in use increases the urgency for immediate remediation, as threat actors are actively leveraging this weakness. Organizations running affected versions of wuzhicms face significant risk of unauthorized access, data loss, and potential regulatory compliance violations. The vulnerability's remote exploitability means that attackers can target systems from anywhere on the internet, making it particularly challenging to defend against without proper patching or mitigation measures.
Security professionals should implement immediate mitigation strategies including applying vendor patches if available, implementing network segmentation to limit access to administrative interfaces, and monitoring for suspicious activity in web application logs. The lack of vendor response to early disclosure attempts compounds the risk, as organizations cannot rely on official patches being released in a timely manner. Defense in depth strategies should include web application firewalls, input validation controls, and regular security assessments to identify similar vulnerabilities. Organizations should also consider implementing the principle of least privilege for administrative accounts and establishing robust monitoring procedures for anomalous code execution patterns. This vulnerability demonstrates the importance of timely vulnerability disclosure and vendor response, as the extended period without remediation increases the attack surface and potential impact for affected organizations. The ATT&CK framework categorizes this type of vulnerability under T1059 for executing malicious code and T1566 for social engineering techniques that may be used to exploit such weaknesses.