CVE-2025-41694
MEDIUMCVSS 6.5/10EPSS 0.41%
Last modified
CVE-2025-41694 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A low privileged remote attacker can run the webshell with an empty command containing whitespace. The server will then block until it receives more data, resulting in a DoS condition of the websserver.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
A low privileged remote attacker can run the webshell with an empty command containing whitespace. The server will then block until it receives more data, resulting in a DoS condition of the websserver.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phoenixcontact | Fl Switch 2708 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2708 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2608 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2608 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2516 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2208c Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2208 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2208 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2207-Fx Sm Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2207-Fx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206c-2fx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206-2sfx Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206-2sfx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206-2fx St Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206-2fx Sm St Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206-2fx Sm Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2206-2fx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2205 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2204-2tc-2sfx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2116 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2108 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2105 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2016 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2008f Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2008 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2005 Firmware | < 3.50 |
| Phoenixcontact | Fl Nat 2304-2gc-2sfp Firmware | < 3.50 |
| Phoenixcontact | Fl Nat 2208 Firmware | < 3.50 |
| Phoenixcontact | Fl Nat 2008 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2516 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2514-2sfp Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2514-2sfp Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2512-2gc-2sfp Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2508 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2508\/K1 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2508 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2506-2sfp Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2506-2sfp\/K1 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2506-2sfp Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2504-2gc-2sfp Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2416 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2416 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2414-2sfx Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2414-2sfx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2412-2tc-2sfx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2408 Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2408 Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2406-2sfx Pn Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2406-2sfx Firmware | < 3.50 |
| Phoenixcontact | Fl Switch 2404-2tc-2sfx Firmware | < 3.50 |
Showing 50 of 69 affected configurations. See NVD for the full list.
References
- https://certvde.com/de/advisories/VDE-2025-071Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-41694?
A low privileged remote attacker can run the webshell with an empty command containing whitespace. The server will then block until it receives more data, resulting in a DoS condition of the websserver.
How severe is CVE-2025-41694?
CVE-2025-41694 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.
How do I fix CVE-2025-41694?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-41694?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST