CVE-2025-0785 in CDG
Summary
by MITRE • 01/29/2025
A vulnerability was found in ESAFENET CDG V5 and classified as problematic. This issue affects some unknown processing of the file /SysConfig.jsp. The manipulation of the argument help leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 05/16/2025
CVE-2025-0785 represents a cross site scripting vulnerability in ESAFENET CDG V5 software that poses significant security risks to affected systems. This vulnerability specifically targets the /SysConfig.jsp file and occurs when processing the help argument, creating an avenue for malicious actors to inject and execute arbitrary script code within the context of affected user browsers. The flaw exists in the application's input validation mechanisms, where user-supplied data from the help parameter is not properly sanitized before being rendered back to users. This allows attackers to craft malicious payloads that can steal session cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users without their knowledge. The vulnerability's classification as remotely exploitable means that attackers can initiate attacks without requiring physical access to the target system, making it particularly dangerous in networked environments where the application is accessible to external users. The fact that this exploit has been publicly disclosed and is actively being used in the wild significantly increases the risk to organizations running affected versions of ESAFENET CDG V5. According to CWE classification, this vulnerability maps to CWE-79 which specifically addresses Cross-Site Scripting flaws in web applications, highlighting the fundamental weakness in input sanitization and output encoding practices. The vulnerability's impact extends beyond simple script execution as it can enable more sophisticated attacks such as session hijacking, data theft, and privilege escalation within the application's security boundaries. The lack of vendor response to early disclosure attempts creates a concerning scenario where organizations must rely on their own mitigation efforts while the vulnerability remains unpatched. From an attack framework perspective, this vulnerability aligns with ATT&CK technique T1566 which covers social engineering through spearphishing and malicious web content delivery. The attack vector typically involves sending crafted links or embedding malicious content in web pages that users may visit, exploiting the trust users place in legitimate web applications. Organizations should immediately implement temporary mitigations such as input validation restrictions, output encoding, and web application firewalls to protect against exploitation while working towards permanent patch deployment. The vulnerability demonstrates the critical importance of proper secure coding practices, particularly in web application development where user input handling and output sanitization are fundamental security controls that must be rigorously implemented and tested.