CVE-2025-41747
An XSS vulnerability in pxc_vlanIntfCfg.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).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.77%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An XSS vulnerability in pxc_vlanIntfCfg.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.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- EPSS
- 9.77% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- phoenixcontact/fl nat 2008 firmware · phoenixcontact/fl nat 2208 firmware · phoenixcontact/fl nat 2304-2gc-2sfp firmware · phoenixcontact/fl switch 2005 firmware · phoenixcontact/fl switch 2008 firmware · phoenixcontact/fl switch 2008f firmware · phoenixcontact/fl switch 2016 firmware · phoenixcontact/fl switch 2105 firmware · phoenixcontact/fl switch 2108 firmware · phoenixcontact/fl switch 2116 firmware · phoenixcontact/fl switch 2204-2tc-2sfx firmware · phoenixcontact/fl switch 2205 firmware · phoenixcontact/fl switch 2206-2fx firmware · phoenixcontact/fl switch 2206-2fx sm firmware · phoenixcontact/fl switch 2206-2fx sm st firmware · phoenixcontact/fl switch 2206-2fx st firmware · phoenixcontact/fl switch 2206-2sfx firmware · phoenixcontact/fl switch 2206-2sfx pn firmware · phoenixcontact/fl switch 2206c-2fx firmware · phoenixcontact/fl switch 2207-fx firmware · +40 more
- Source
- info@cert.vde.com
References
- https://certvde.com/de/advisories/VDE-2025-071Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.