Description
An attacker with access to the web application ZeusWeb of the provider Microcom (in this case, registration is not necessary, but the action must be performed) who has the vulnerable software could introduce arbitrary JavaScript by injecting an XSS payload into the ‘Surname’ parameter of the ‘Create Account’ operation at the URL: https://zeus.microcom.es:4040/index.html?zeus6=true . This issue affects ZeusWeb: 6.1.31.
Problem types
CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Product status
6.1.31
Timeline
| 2025-11-06: | Vulnerability detection by the researchers |
| 2025-11-11: | Report from researchers to the CNA of HackRTU |
| 2025-11-12: | Report from HackRTU CNA to the provider |
| 2026-02-11: | Vulnerabilities published by HackRTU's CNA |
Credits
Aarón Flecha Menéndez
Víctor Bello Cuevas
References
www.hackrtu.com/blog/CNA-HRTU-0001/
www.hackrtu.com/blog/CNA-CVE-2025-13650/
www.microcom360.com/servicio-zeus-web/
zeus.microcom.es/