CVE-2026-31927

Severity CVSS v4.0:

Pending analysis

Type:

CWE-23 Relative Path Traversal

Publication date:

17/04/2026

Last modified:

04/05/2026

Description

Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal <br /> to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized <br /> SSH access when combined with debug‑setting changes

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None