PT-2022-8323 · 3S Smart Software Solutions+1 · Codesys Development System+1

Published 2022-12-26 · Updated 2023-01-05 · CVE-2020-12067

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Pilz PMC programming tool versions 3.x through 3.5.16

Description A security issue allows an attacker to change a user's password without knowing the current password. This is possible in the Pilz PMC programming tool, which is based on the CODESYS Development System.

Recommendations For Pilz PMC programming tool versions 3.x through 3.5.16, update to version 3.5.17 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-640

Related Identifiers

CVE-2020-12067

Affected Products

Codesys Development System

Pilz Pmc Programming Tool

References · 5

• https://osv.dev/vulnerability/CVE-2020-12067 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12067 · Security Note
• https://cert.vde.com/en/advisories/VDE-2021-061 · Note
• https://t.me/cvenotify/40727 · Telegram Post
• https://t.me/cibsecurity/55369 · Telegram Post