CVE-2025-41720

Sauter: Arbitrary File Upload

Published Oct 22, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
A low privileged remote attacker can upload arbitrary data masked as a png file to the affected device using the webserver API because only the file extension is verified.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sauter
Sauter ey-modulo 5 Devices
Sauter modulo 6 Devices
Vendors & Products Sauter
Sauter ey-modulo 5 Devices
Sauter modulo 6 Devices
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A low privileged remote attacker can upload arbitrary data masked as a png file to the affected device using the webserver API because only the file extension is verified.
Title Sauter: Arbitrary File Upload
Weaknesses CWE-646
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Oct 22, 2025, 3:48 PM
Reserved
Apr 16, 2025, 11:17 AM
Status
Deferred
Published
Oct 22, 2025, 7:15 AM
Modified
Oct 18, 2026, 9:10 PM