CVE-2023-3016 in Vip Video Analysis
Summary
by MITRE • 05/31/2023
A vulnerability was found in yiwent Vip Video Analysis 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the file admin/admincore.php. The manipulation leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-230360.
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Analysis
by VulDB Data Team • 06/25/2023
The vulnerability identified as CVE-2023-3016 represents a critical cross site scripting flaw within the yiwent Vip Video Analysis 1.0 software suite. This vulnerability specifically targets the admin/admincore.php file, which serves as a core administrative component of the application. The flaw exists within the processing of user-supplied input that flows into the web application's response without proper sanitization or encoding mechanisms. Security researchers have classified this issue as problematic due to its potential for widespread exploitation and the fact that a public exploit has already been disclosed, making it immediately actionable by threat actors. The vulnerability's classification aligns with CWE-79 which specifically addresses cross site scripting vulnerabilities where untrusted input is improperly handled in web applications. This particular vulnerability demonstrates a fundamental failure in input validation and output encoding practices that are essential for web application security.
The technical exploitation of this vulnerability occurs through the manipulation of parameters within the admin/admincore.php file, which likely processes administrative requests without adequate protection against malicious input. Attackers can craft specially formatted payloads that when executed against the vulnerable system, will inject malicious scripts into web pages viewed by other users. The remote attack vector means that adversaries do not require physical access to the system or local network privileges to exploit this vulnerability. The disclosure of the exploit publicly increases the risk profile significantly, as it removes the element of exploit scarcity that typically protects against widespread compromise. This vulnerability's presence in an administrative component creates a particularly severe risk profile since successful exploitation could provide attackers with elevated privileges within the application's administrative interface. The attack surface is expanded by the fact that this is a web-based application where any user with access to the administrative functionality could potentially be targeted.
The operational impact of this vulnerability extends beyond simple script injection, as it represents a potential pathway for complete system compromise when combined with other attack vectors. An attacker who successfully exploits this vulnerability could potentially gain access to administrative functions, manipulate user data, or establish persistent access within the application environment. The implications are particularly concerning given that this vulnerability affects a core administrative component, which typically contains sensitive data and control mechanisms. Organizations utilizing this software are at risk of unauthorized access to video analysis systems, potential data exfiltration, and disruption of legitimate administrative operations. The vulnerability's classification as a remote attack vector means that protection measures must account for threats originating from external networks, not just internal network compromises. This type of vulnerability can also facilitate more sophisticated attacks such as session hijacking or privilege escalation within the application's administrative environment.
Mitigation strategies for CVE-2023-3016 must address both immediate remediation and long-term security improvements within the affected application. The primary recommendation involves implementing proper input validation and output encoding mechanisms throughout the admin/admincore.php file and related administrative components. Organizations should apply the vendor-provided security patches or updates as soon as they become available, while also implementing web application firewalls that can detect and block malicious script injection attempts. The implementation of content security policies can provide additional protection against script execution in web responses. Security teams should also conduct comprehensive code reviews focusing on input handling within administrative interfaces, ensuring that all user-supplied data is properly sanitized before being processed or displayed. Regular security assessments and penetration testing should be performed to identify similar vulnerabilities in other components of the application. The vulnerability's exposure through public disclosure emphasizes the importance of maintaining up-to-date security practices and rapid response procedures to address newly discovered threats. This incident underscores the necessity of following secure coding practices as outlined in industry standards such as the OWASP Top Ten and NIST cybersecurity guidelines to prevent similar vulnerabilities from occurring in future development cycles.