CVE-2022-22517: Communication Components in multiple CODESYS products vulnerable to communication channel disruption
First published: Wed Apr 06 2022(Updated: )
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.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys Control For Beaglebone Sl | <4.5.0.0 | |
| Codesys Control For Beckhoff Cx9020 | <4.5.0.0 | |
| Codesys Control For Empc-a\/imx6 Sl | <4.5.0.0 | |
| Codesys Control For Iot2000 Sl | <4.5.0.0 | |
| Codesys Control For Linux Sl | <4.5.0.0 | |
| Codesys Control For Pfc100 Sl | <4.5.0.0 | |
| Codesys Control For Pfc200 Sl | <4.5.0.0 | |
| Codesys Control For Plcnext Sl | <4.5.0.0 | |
| Codesys Control For Raspberry Pi Sl | <4.5.0.0 | |
| Codesys Control For Wago Touch Panels 600 Sl | <4.5.0.0 | |
| Codesys Control Rte Sl | <3.5.18.0 | |
| Codesys Control Rte Sl \(for Beckhoff Cx\) | <3.5.18.0 | |
| Codesys Control Runtime System Toolkit | <3.5.18.0 | |
| Codesys Control Win Sl | <3.5.18.0 | |
| CODESYS Development System | >=3.0<3.5.18.0 | |
| Codesys Edge Gateway | <3.5.18.0 | |
| Codesys Edge Gateway | <4.5.0.0 | |
| Codesys Embedded Target Visu Toolkit | <3.5.18.0 | |
| CODESYS Gateway | <3.5.18.0 | |
| Codesys Hmi Sl | <3.5.18.0 | |
| Codesys Remote Target Visu Toolkit | <3.5.18.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-22517?
CVE-2022-22517 is a vulnerability that allows an unauthenticated remote attacker to disrupt communication channels between CODESYS products.
How does CVE-2022-22517 affect CODESYS products?
CVE-2022-22517 can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets, resulting in the communication channel being closed.
How severe is CVE-2022-22517?
CVE-2022-22517 has a severity rating of 7.5 (High).
Which software versions are affected by CVE-2022-22517?
CODESYS Control For Beaglebone Sl, CODESYS Control For Beckhoff Cx9020, 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 Control Rte Sl, CODESYS Control Rte Sl (for Beckhoff Cx), CODESYS Control Runtime System Toolkit, CODESYS Control Win Sl, CODESYS Development System, CODESYS Edge Gateway, CODESYS Embedded Target Visu Toolkit, CODESYS Gateway, CODESYS Hmi Sl, CODESYS Remote Target Visu Toolkit.
How can I mitigate the CVE-2022-22517 vulnerability?
To mitigate the CVE-2022-22517 vulnerability, it is recommended to update affected CODESYS products to version 4.5.0.0 or higher.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/title
- agent/references
- agent/last-modified-date
- agent/severity
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/codesys
- canonical/codesys control for beaglebone sl
- canonical/codesys control for beckhoff cx9020
- canonical/codesys control for empc-a\/imx6 sl
- canonical/codesys control for iot2000 sl
- canonical/codesys control for linux sl
- canonical/codesys control for pfc100 sl
- canonical/codesys control for pfc200 sl
- canonical/codesys control for plcnext sl
- canonical/codesys control for raspberry pi sl
- canonical/codesys control for wago touch panels 600 sl
- canonical/codesys control rte sl
- canonical/codesys control rte sl \(for beckhoff cx\)
- canonical/codesys control runtime system toolkit
- canonical/codesys control win sl
- canonical/codesys development system
- version/codesys development system/3.0
- canonical/codesys edge gateway
- canonical/codesys embedded target visu toolkit
- canonical/codesys gateway
- canonical/codesys hmi sl
- canonical/codesys remote target visu toolkit