CVE-2022-22517 - CVE House

Status published High CVE-2022-22517

Communication Components in multiple CODESYS products vulnerable to communication channel disruption

7.5 CVSS

Vulnerability Description

An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17091&token=c450f8bbbd838c647d102f359356386c6ea5aeca&download=

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Affected Vendor

CODESYS

View all reports →

Affected Software

CODESYS Control RTE (SL), CODESYS Control RTE (for Beckhoff CX) SL, CODESYS Control Win (SL), CODESYS Gateway, CODESYS Edge Gateway for Windows, CODESYS HMI (SL), CODESYS Development System V3, CODESYS Control Runtime System Toolkit, CODESYS Embedded Target Visu Toolkit, CODESYS Remote Target Visu Toolkit, CODESYS Control for BeagleBone SL, CODESYS Control for Beckhoff CX9020 SL, CODESYS Control for emPC-A/iMX6 SL, CODESYS Control for IOT2000 SL, CODESYS Control for Linux SL, CODESYS Control for PFC100 SL, CODESYS Control for PFC200 SL, CODESYS Control for PLCnext SL, CODESYS Control for Raspberry Pi SL, CODESYS Control for WAGO Touch Panels 600 SL, CODESYS Edge Gateway for Linux, CODESYS OPC DA Server SL, CODESYS PLCHandler

Vulnerable Versions:

V3.5.18.0, V4.5.0.0

Timeline

Official Publish: April 7th, 2022

Last Modified: September 16th, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-334

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.