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High Threat

CVE-2021-29240

CWE-345: INSUFFICIENT VERIFICATION OF DATA AUTHENTICITY
The Package Manager of the CODESYS Development System does not check the validity of packages before installation and may be used to install CODESYS packages with malicious content.

Read more: "Top-Down and Bottom-Up: Exploiting Vulnerabilities in the OT Cloud Era"

Risk Information

CVE ID

CVE-2021-29240

Vendor

3S CODESYS

Product

CODESYS Development System

CVSS v3

7.8


Disclosure Policy

Team82 is committed to privately reporting vulnerabilities to affected vendors in a coordinated, timely manner in order to ensure the safety of the cybersecurity ecosystem worldwide. To engage with the vendor and research community, Team82 invites you to download and share our Coordinated Disclosure Policy. Team82 will adhere to this reporting and disclosure process when we discover vulnerabilities in products and services.

Public Email & PGP Key

Team82 has also made its public PGP Key available for the vendor and research community to securely and safely exchange vulnerability and research information with us.

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