CVE-2025-41694
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-09

Last updated on: 2025-12-09

Assigner: CERT VDE

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.
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Meta Information
Published
2025-12-09
Last Modified
2025-12-09
Generated
2026-06-16
AI Q&A
2025-12-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-41694
EUVD
EUVD-2025-201891
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
phoenix_contact fl_switch 3.50
phoenix_contact fl_switch 2xxx
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-770 The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.
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Executive Summary

This vulnerability allows a low privileged remote attacker to run the webshell with an empty command that contains only whitespace. When this happens, the server blocks and waits for more data, causing a denial of service (DoS) condition on the webserver.

Impact Analysis

The impact of this vulnerability is a denial of service (DoS) condition on the webserver, which means the server becomes unresponsive or unavailable to legitimate users.

Mitigation Strategies

The provided resources do not specify immediate mitigation steps for CVE-2025-41694. However, since the vulnerability involves a denial of service condition triggered by a remote attacker sending an empty command with whitespace to the webshell, general mitigation would include monitoring and restricting access to the webshell interface and applying any available firmware updates from the vendor. No specific commands or patches are mentioned in the resources.

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