CVE-2025-59748 is a reflected Cross-Site Scripting (XSS) vulnerability identified in AndSoft's e-TMS version 25.03. The vulnerability arises due to improper neutralization of input during web page generation, specifically involving the 'l' and 'reset' parameters in the '/clt/changepassword.asp' endpoint. An attacker can craft a malicious URL containing JavaScript code embedded within these parameters. When a victim accesses this URL, the injected script executes in their browser context without any authentication or user interaction required. This vulnerability is classified under CWE-79, which pertains to improper sanitization of user input leading to script injection. The CVSS 4.0 base score is 6.9 (medium severity), reflecting that the attack vector is network-based, requires no privileges or user interaction, and impacts confidentiality to a limited extent by potentially stealing session cookies or performing actions on behalf of the user. However, integrity and availability impacts are not evident. No known exploits are currently reported in the wild, and no patches have been published yet. The vulnerability's exploitation could facilitate session hijacking, credential theft, or unauthorized actions within the e-TMS application, posing risks to users and organizations relying on this software for transport management solutions.

For European organizations using AndSoft e-TMS v25.03, this vulnerability could lead to unauthorized access to user sessions and sensitive information through client-side script execution. Since e-TMS is likely used for transport and logistics management, exploitation could disrupt operational workflows, compromise shipment data, and lead to unauthorized changes in transport schedules or credentials. The reflected XSS can be leveraged in phishing campaigns targeting employees or partners, increasing the risk of broader network compromise. Confidentiality is primarily at risk, with potential secondary impacts on integrity if attackers perform unauthorized actions within the application. The lack of required authentication lowers the barrier for attackers, increasing the likelihood of exploitation if the vulnerable version is widely deployed. Given the critical role of transport management in supply chains, disruptions could have cascading effects on European logistics and commerce.

1. Immediate mitigation should include implementing strict input validation and output encoding on the 'l' and 'reset' parameters in the '/clt/changepassword.asp' page to neutralize malicious scripts. 2. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts in browsers accessing the application. 3. Use HTTP-only and Secure flags on cookies to reduce the risk of session hijacking via XSS. 4. Monitor web server logs for suspicious URL patterns targeting the vulnerable parameters to detect exploitation attempts. 5. Engage with AndSoft to obtain and apply official patches or updates once available. 6. Educate users about the risks of clicking on unsolicited URLs, especially those related to password reset or account management. 7. Consider deploying Web Application Firewalls (WAF) with rules to detect and block reflected XSS payloads targeting the affected endpoint. 8. Conduct regular security assessments and penetration testing focusing on input validation and client-side script execution vectors.