CVE-2020-12067 is a high-severity vulnerability affecting Pilz PMC programming tool versions 3.x before 3.5.17, which is based on the CODESYS Development System. This flaw allows an unauthenticated attacker to remotely change a user's password without needing knowledge of the current password, leading to a complete compromise of user accounts (CVSS 7.5 HIGH). While there is no known active exploitation, publicly available exploit code, or inclusion in CISA's KEV catalog, the vulnerability has garnered some community discussion, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.0.0, < 3.5.17CPE matchmatch criteria | cpe:2.3:a:pilz:pmc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.