CVE-2022-47386: 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2022-47386?
CVE-2022-47386 is a stack-based out-of-bounds write vulnerability in the CmpTraceMgr component of multiple CODESYS products.
How does CVE-2022-47386 impact CODESYS products?
CVE-2022-47386 can lead to a denial-of-service condition, memory overwriting, or remote code execution in CODESYS products.
Which CODESYS products are affected by CVE-2022-47386?
CVE-2022-47386 affects multiple CODESYS products, including Codesys Control For Beaglebone Sl, Codesys Control For Empc-a/imx6 Sl, Codesys Control For IoT2000 Sl, and others.
What is the severity level of CVE-2022-47386?
CVE-2022-47386 has a severity level of 8.8 (high).
How can I fix CVE-2022-47386 in my CODESYS products?
To fix CVE-2022-47386, it is recommended to update to a version that includes a patch or mitigation provided by CODESYS.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- 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