VULNERABILITY INTELLIGENCE

CVE-2021-30195

CVSS score7.5 HIGH

EPSS probability7.55%

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:N/I:N/A:H

Description

CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation.

Weakness classification

nvd@nist.gov: CWE-125

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