CVE-2022-47388: CODESYS: Multiple products prone to stack based out-of-bounds write
First published: Mon May 15 2023(Updated: )
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CODESYS Control Beaglebone SL | <3.5.19.0 | |
| CODESYS Control for empc-a/imx6 | <3.5.19.0 | |
| CODESYS Control for IoT2000 | <3.5.19.0 | |
| CODESYS Control for Linux | <3.5.19.0 | |
| CODESYS Control PFC100 SL | <3.5.19.0 | |
| WAGO PFC200 | <3.5.19.0 | |
| CODESYS Control for PLCnext | <3.5.19.0 | |
| CODESYS Control Raspberry Pi SL | <3.5.19.0 | |
| CODESYS Control for WAGO Touch Panels 600 | <3.5.19.0 | |
| CODESYS Control RTE SL | <4.8.0.0 | |
| CODESYS Control RTE | <4.8.0.0 | |
| CODESYS Runtime System Toolkit | <4.8.0.0 | |
| CODESYS Control Win SL | <4.8.0.0 | |
| CODESYS Development System | <4.8.0.0 | |
| CODESYS HMI (SL) | <4.8.0.0 | |
| CODESYS Safety SIL2 | <4.8.0.0 | |
| CODESYS Safety SIL2 | <4.8.0.0 |
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Reference Links
Frequently Asked Questions
What is vulnerability CVE-2022-47388?
Vulnerability CVE-2022-47388 is an authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Which products are affected by vulnerability CVE-2022-47388?
Vulnerability CVE-2022-47388 affects multiple CODESYS products, including Control For Beaglebone Sl, Control For Empc-a\/imx6 Sl, Control For IoT2000 Sl, Control For Linux Sl, Control For Pfc100 Sl, Control For Pfc200 Sl, Control For Plcnext Sl, Control For Raspberry Pi Sl, Control For Wago Touch Panels 600 Sl, Control Rte (for Beckhoff Cx) Sl, Control Rte (sl), Control Runtime System Toolkit, Control Win (sl), and Development System V3.
What is the severity of vulnerability CVE-2022-47388?
Vulnerability CVE-2022-47388 has a severity of 8.8 (high).
How can an authenticated remote attacker exploit vulnerability CVE-2022-47388?
An authenticated remote attacker can exploit vulnerability CVE-2022-47388 by using a stack based out-of-bounds write to write data into the stack, leading to a denial-of-service condition, memory overwriting, or remote code execution.
Where can I find more information about vulnerability CVE-2022-47388?
More information about vulnerability CVE-2022-47388 can be found on the CODESYS website.
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- agent/severity
- agent/title
- agent/last-modified-date
- agent/weakness
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/codesys
- canonical/codesys control beaglebone sl
- canonical/codesys control for empc-a/imx6
- canonical/codesys control for iot2000
- canonical/codesys control for linux
- canonical/codesys control pfc100 sl
- canonical/wago pfc200
- canonical/codesys control for plcnext
- canonical/codesys control raspberry pi sl
- canonical/codesys control for wago touch panels 600
- canonical/codesys control rte sl
- canonical/codesys control rte
- canonical/codesys runtime system toolkit
- canonical/codesys control win sl
- canonical/codesys development system
- canonical/codesys hmi (sl)
- canonical/codesys safety sil2