CVE-2023-37551: CODESYS Files or Directories Accessible to External Parties in CmpApp
First published: Thu Aug 03 2023(Updated: )
In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfer, no filtering of certain file types is performed here. As a result, the integrity of the CODESYS control runtime system may be compromised by the files loaded onto the controller.
Credit: info@cert.vde.com info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys Control For Beaglebone Sl | <4.10.0.0 | |
| Codesys Control For Empc-a\/imx6 Sl | <4.10.0.0 | |
| Codesys Control For Iot2000 Sl | <4.10.0.0 | |
| Codesys Control For Linux Sl | <4.10.0.0 | |
| Codesys Control For Pfc100 Sl | <4.10.0.0 | |
| Codesys Control For Pfc200 Sl | <4.10.0.0 | |
| Codesys Control For Plcnext Sl | <4.10.0.0 | |
| Codesys Control For Raspberry Pi Sl | <4.10.0.0 | |
| Codesys Control For Wago Touch Panels 600 Sl | <4.10.0.0 | |
| Codesys Control Rte Sl | <3.5.19.20 | |
| Codesys Control Rte Sl \(for Beckhoff Cx\) | <3.5.19.20 | |
| Codesys Control Runtime System Toolkit | <3.5.19.20 | |
| Codesys Control Win Sl | <3.5.19.20 | |
| CODESYS Development System | <3.5.19.20 | |
| Codesys Hmi | <3.5.19.20 | |
| Codesys Safety Sil2 | <3.5.19.20 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2023-37551.
What is the severity of CVE-2023-37551?
The severity of CVE-2023-37551 is medium with a severity value of 6.5.
Which products are affected by CVE-2023-37551?
Multiple Codesys products in multiple versions are affected by CVE-2023-37551, including Codesys Control For Beaglebone Sl, Codesys Control For Empc-a\/imx6 Sl, Codesys Control For Iot2000 Sl, and others.
What is the description of CVE-2023-37551?
CVE-2023-37551 is a vulnerability in multiple Codesys products that allows specially crafted network communication requests to download files with any file extension to the controller.
Is there a fix available for CVE-2023-37551?
Currently, there is no information available about a fix for CVE-2023-37551. It is recommended to follow the guidance provided by the vendor or security advisories.
- collector/nvd-latest
- collector/nvd-api
- collector/nvd-index
- agent/author
- agent/softwarecombine
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/title
- agent/references
- agent/weakness
- agent/event
- agent/description
- agent/tags
- agent/first-publish-date
- vendor/codesys
- canonical/codesys control for beaglebone sl
- 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
- canonical/codesys hmi
- canonical/codesys safety sil2