CVE-2025-40898

HIGH

8.1

Description

A path traversal vulnerability was discovered in the Import Arc data archive functionality due to insufficient validation of the input file. An authenticated user with limited privileges, by uploading a specifically-crafted Arc data archive, can potentially write arbitrary files in arbitrary paths, altering the device configuration and/or affecting its availability.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published12/18/2025

Last Modified4/14/2026

Sourcenvd

Honeypot Sightings0

Affected Products

nozominetworks:cmcnozominetworks:guardian

Weaknesses (CWE)

CWE-22

References

https://security.nozominetworks.com/NN-2025:15-01(prodsec@nozominetworks.com)

https://cert-portal.siemens.com/productcert/html/ssa-827968.html(0b142b55-0307-4c5a-b3c9-f314f3fb7c5e)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.