CVE-2025-6235

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-6235
In ExtremeControl before 25.5.12, a cross-site scripting (XSS) vulnerability was discovered in a login interface of the affected application. The issue stems from improper handling of user-supplied input within HTML attributes, allowing an attacker to inject script code that may execute in a user's browser under specific interaction conditions. Successful exploitation could lead to exposure of user data or unauthorized actions within the browser context.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000128019 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:extremenetworks:extremecontrol:*:*:*:*:*:*:*:*
History

14 Jan 2026, 18:17

Type Values Removed Values Added
References () https://extreme-networks.my.site.com/ExtrArticleDetail?an=000128019 - () https://extreme-networks.my.site.com/ExtrArticleDetail?an=000128019 - Vendor Advisory
CPE cpe:2.3:a:extremenetworks:extremecontrol:*:*:*:*:*:*:*:*
First Time Extremenetworks extremecontrol
Extremenetworks
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.1

22 Jul 2025, 13:06

Type Values Removed Values Added
Summary
  • (es) En ExtremeControl, antes de la versión 25.5.12, se descubrió una vulnerabilidad de cross-site scripting (XSS) en la interfaz de inicio de sesión de la aplicación afectada. El problema se debe a un manejo inadecuado de la información proporcionada por el usuario dentro de los atributos HTML, lo que permite a un atacante inyectar código de script que puede ejecutarse en el navegador del usuario bajo ciertas condiciones de interacción. Una explotación exitosa podría exponer datos o acciones no autorizadas del usuario dentro del contexto del navegador.

21 Jul 2025, 20:15

Type Values Removed Values Added
References
  • {'url': 'https://extreme-networks.my.site.com/', 'source': '1c053176-eef3-4d6a-ae0b-24728c86587b'}
  • () https://extreme-networks.my.site.com/ExtrArticleDetail?an=000128019 -

21 Jul 2025, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-21 14:15

Updated : 2026-01-14 18:17

NVD link : CVE-2025-6235

Mitre link : CVE-2025-6235

CVE.ORG link : CVE-2025-6235

JSON object : View

Products Affected

extremenetworks

  • extremecontrol
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')