CVE-2025-6235
MEDIUM EPSS 12.8%
Published Jul 21, 202511mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 4.0
Published Jul 21, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
12.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| extremenetworks | extremecontrol | * | <25.5.12 |
References 1
- extreme-networks.my.site.com https://extreme-networks.my.site.com/ExtrArticleDetail?an=000128019
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.