CVE-2025-40898
HIGH EPSS 25.6%
Published Dec 18, 20256mo ago · Modified Jun 17, 20261w ago
7.2 CVSS 4.0
Published Dec 18, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
25.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-22 Path Traversal Resource Mgmt
Affected Products 2
| Vendor | Product | Version | Range |
|---|---|---|---|
| nozominetworks | cmc | * | <25.5.0 |
| nozominetworks | guardian | * | <25.5.0 |
References 2
- cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-827968.html
- security.nozominetworks.com https://security.nozominetworks.com/NN-2025:15-01
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.