Ewio2 M Firmware
CVE-2025-41735
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
A low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution.
AnalysisAI
A low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. A low privileged remote attacker can upload any file to an arbitrary location due to missing file check resulting in remote code execution. Affected products include: Metz-Connect Ewio2-M Firmware, Metz-Connect Ewio2-M-Bm Firmware, Metz-Connect Ewio2-Bm Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
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External POC / Exploit Code
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