CVE-2022-31801

Published: Jun 21, 2022Modified: Jun 17, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: info@cert.vde.com (Secondary)

Description

An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.

Affected (3)

Products: Phoenixcontact: Multiprog, Proconos · Phoenixcontact Software: Proconos Eclr

Phoenixcontact

2 products

Multiprog

Proconos

Phoenixcontact Software

1 product

Proconos Eclr

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Phoenixcontact Multiprog	All versions
Phoenixcontact Proconos	All versions
Phoenixcontact Software Proconos Eclr	All versions

Related CWEs

CWE-345

Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References (2)

https://cert.vde.com/en/advisories/VDE-2022-026/

Source: info@cert.vde.com

MitigationThird Party Advisory

https://cert.vde.com/en/advisories/VDE-2022-026/

Source: af854a3a-2127-422b-91ae-364da2661108

MitigationThird Party Advisory

Timeline

No history available yet.