VULNERABILITY INTELLIGENCE

CVE-2021-30190

CVSS score9.8 CRITICAL

EPSS probability1.39%

CISA KEVNot currently listed

Published2021-05-25

Last modified2026-06-17

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

Description

CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control.

Weakness classification

nvd@nist.gov: CWE-306

Primary references

cve@mitre.org — Permissions Required, Vendor Advisory
cve@mitre.org — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory