CVE-2022-50979CWE-306

Multiple Innomic VibroLine VLX and avibia AVLX allow unauthenticated configuration preset change via Modbus (RS485)

Medium · published February 2, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
12.3
In the wild
Unconfirmed
What it is

An unauthenticated adjacent attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (RS485).

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00224 · 12.3th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-02-02T14:10Z
EPSS history
Timeline
  • 02 FEB 14:10Z
    Multiple Innomic VibroLine VLX and avibia AVLX allow unauthenticated configuration preset change via Modbus (RS485)
    cvelistv5