CVE-2025-1807 in PaymentSafe
Summary
by MITRE • 03/02/2025
A vulnerability, which was classified as problematic, was found in Eastnets PaymentSafe 2.5.26.0. This affects an unknown part of the file /directRouter.rfc of the component Edit Manual Reply Handler. The manipulation of the argument Title leads to basic cross site scripting. It is possible to initiate the attack 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.
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Analysis
by VulDB Data Team • 04/09/2025
This vulnerability resides within the Eastnets PaymentSafe 2.5.26.0 software platform, specifically targeting the Edit Manual Reply Handler component located in the /directRouter.rfc file. The flaw manifests as a cross site scripting vulnerability that occurs when processing the Title argument, representing a critical security weakness that enables attackers to inject malicious scripts into web applications. The vulnerability's classification as problematic indicates significant risk potential, particularly given that the exploit has been publicly disclosed and is reportedly in use by threat actors. This represents a clear indication of an active threat landscape where malicious parties have already developed and deployed exploitation capabilities against this specific weakness.
The technical nature of this vulnerability aligns with CWE-79, which defines cross site scripting as a common web application security flaw occurring when user input is improperly sanitized and directly incorporated into web pages without proper validation or encoding. The vulnerability's exploitation occurs through the Title argument manipulation, suggesting that the application fails to adequately filter or escape user-provided input before rendering it within the web interface. This allows attackers to inject malicious JavaScript code that executes in the context of other users' browsers, potentially enabling session hijacking, data theft, or further exploitation of the compromised systems. The remote attack vector means that threat actors can exploit this vulnerability without requiring physical access to the target system, making it particularly dangerous in networked environments.
The operational impact of this vulnerability extends beyond simple script injection, as it can potentially enable more sophisticated attacks within the PaymentSafe environment. An attacker could leverage this XSS vulnerability to steal session cookies, redirect users to malicious sites, or even modify the functionality of the application itself. Given that PaymentSafe is a payment processing platform, the potential for financial fraud or data breaches increases significantly. The fact that the vendor did not respond to early disclosure attempts suggests either a lack of awareness, delayed response protocols, or potential resource constraints within the vendor's security team, leaving affected organizations vulnerable for extended periods without official patches or mitigations.
Organizations utilizing Eastnets PaymentSafe 2.5.26.0 should immediately implement defensive measures including input validation and output encoding controls to prevent malicious script injection. Network monitoring should be enhanced to detect potential exploitation attempts, while web application firewalls can provide additional protection layers. The ATT&CK framework categorizes this vulnerability under T1566, specifically targeting the exploitation of web application vulnerabilities through malicious input injection. Security teams should also consider implementing content security policies and regular security assessments to identify similar weaknesses within their payment processing infrastructure. The public disclosure of this exploit underscores the importance of maintaining current threat intelligence and ensuring rapid response capabilities to address newly discovered vulnerabilities in critical financial systems.