CVE-2022-47392: CODESYS: Multiple products prone to Improper Input Validation
First published: Mon May 15 2023(Updated: )
An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS products in multiple versions to read from an invalid address which can lead to a denial-of-service condition.
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-2022-47392?
CVE-2022-47392 is an improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS products.
How does CVE-2022-47392 impact the affected software?
CVE-2022-47392 can lead to a denial-of-service condition.
Which versions of CODESYS products are affected by CVE-2022-47392?
CVE-2022-47392 affects multiple versions of CODESYS products up to version 3.5.19.0.
What is the severity of CVE-2022-47392?
CVE-2022-47392 has a severity rating of 6.5 (medium).
How can I fix CVE-2022-47392?
To mitigate CVE-2022-47392, it is recommended to update the affected CODESYS products to a version beyond 3.5.19.0.
- 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