CVE-2023-43776CWE-261

Weak encoding vulnerability in easyE4

Medium · published October 17, 2023

CVSS v3.1
6.8
EPSS
0%
Percentile
3.0
In the wild
Unconfirmed
What it is

Eaton easyE4 PLC offers a device password protection functionality to facilitate a secure connection and prevent unauthorized access. It was observed that the device password was stored with a weak encoding algorithm in the easyE4 program file when exported to SD card (*.PRG file ending).

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00139 · 3.0th percentile
Weakness
CWE-261 · Weak Encoding for Password
Published
2023-10-17T12:35Z
EPSS history
Timeline
  • 17 OCT 12:35Z
    Weak encoding vulnerability in easyE4
    cvelistv5