CVE Details
Basic Information
| Title | ExtremeControl (NAC) ‘onmouseover’ XSS |
|---|---|
| Type | cve |
| Published | 2025-07-21T14:07:41.882Z |
| Modified | 2025-07-21T14:43:50.804Z |
Product Information
| Vendor | Extreme Networks |
|---|---|
| Product | ExtremeControl |
| Version | 25.2.12 |
CVSS Information
| Base Score | 5.3 (MEDIUM) |
|---|---|
| Attack Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:L |
Affected Products
- Extreme Networks ExtremeControl 25.2.12
Additional Information
| CWE List | CWE-79 |
|---|---|
| Source | ExtremeNetworks |
Description
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.