CVE-2022-47383: 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 CVE-2022-47383?
CVE-2022-47383 is a stack-based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products.
How does CVE-2022-47383 affect the affected software?
An authenticated, remote attacker can use this vulnerability to write data into the stack, leading to denial-of-service, memory overwriting, or remote code execution.
Which versions of the CODESYS products are affected by CVE-2022-47383?
CODESYS products up to version 3.5.19.0 are affected by CVE-2022-47383.
What is the severity of CVE-2022-47383?
CVE-2022-47383 has a severity score of 8.8 (high).
How can I fix CVE-2022-47383?
To fix CVE-2022-47383, it is recommended to update to a version beyond 3.5.19.0 of the affected CODESYS products.
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- 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