CVE-2021-29240

CVSS 3.1: 7.8 high
EPSS: <1%p61
Published: May 4, 2021 · May 4, 2021
Modified: Jun 17, 2026

Analyze CVE-2021-29240 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

The Package Manager of CODESYS Development System 3 before 3.5.17.0 does not check the validity of packages before installation and may be used to install CODESYS packages with malicious content.

Vendors: codesys

Products: development system

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

NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news

1 story

Several New Critical Flaws Affect CODESYS Industrial Automation Software

The Hacker NewsJul 22, 03:38 UTC · Jul 22, 2021RansomwareCVE-2021-29238 CVE-2021-29240 CVE-2021-29241+62