CVE-2025-41746
An XSS vulnerability in pxc_portSecCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to send a manipulated POST request …
Impact
An XSS vulnerability in pxc_portSecCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to send a manipulated POST request to the device in order to change parameters available via web based management (WBM). The vulnerability does not provide access to system-level resources such as operating system internals or privileged functions. Access is limited to device configuration parameters that are available in the context of the web application. The session cookie is secured by the httpOnly Flag. Therefore an attacker is not able to take over the session of an authenticated user.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Phoenixcontact | Fl Switch 2406-2sfx Pn Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2408 Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2408 Pn Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2412-2tc-2sfx Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2414-2sfx Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2414-2sfx Pn Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2416 Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2416 Pn Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2504-2gc-2sfp Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2506-2sfp Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2506-2sfp\/K1 Firmware | before 3.50 |
| Phoenixcontact | Fl Switch 2506-2sfp Pn Firmware | before 3.50 |