PT-2021-18135 · 3S Smart Software Solutions · Codesys Automation Server

Published 2021-05-03 · Updated 2021-05-11 · CVE-2021-29238

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: CODESYS Automation Server versions prior to 1.16.0

Description: The issue allows cross-site request forgery (CSRF), which is a type of attack that tricks a user into performing unintended actions on a web application.

Recommendations: For versions prior to 1.16.0, update to version 1.16.0 or later to resolve the issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-29238

Affected Products

Codesys Automation Server

References · 5

• https://osv.dev/vulnerability/CVE-2021-29238 · Vendor Advisory
• https://customers.codesys.com/index.php · Vendor Advisory
• https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download= · Vendor Advisory
• https://codesys.com/security/security-reports.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-29238 · Security Note