CVE-2023-37551
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductCodesys Control For Beaglebone Sl
PublishedAug 3, 2023
First seenAug 3, 2023
Weakness typeCWE-552CWE-552
How to fix
Update
- codesys control_for_beaglebone_sl4.10.0.0 or later
- codesys control_for_empc-a\/imx6_sl4.10.0.0 or later
- codesys control_for_iot2000_sl4.10.0.0 or later
- codesys control_for_linux_sl4.10.0.0 or later
- codesys control_for_pfc100_sl4.10.0.0 or later
- codesys control_for_pfc200_sl4.10.0.0 or later
- codesys control_for_plcnext_sl4.10.0.0 or later
- codesys control_for_raspberry_pi_sl4.10.0.0 or later
- codesys control_for_wago_touch_panels_600_sl4.10.0.0 or later
- codesys control_rte_sl3.5.19.20 or later
- codesys control_rte_sl_\(for_beckhoff_cx\)3.5.19.20 or later
- codesys control_runtime_system_toolkit3.5.19.20 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codesys control_for_beaglebone_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_empc-a\/imx6_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_iot2000_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_linux_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_pfc100_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_pfc200_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_plcnext_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_raspberry_pi_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_for_wago_touch_panels_600_sl | v < 4.10.0.0 | 4.10.0.0 |
| codesys control_rte_sl | v < 3.5.19.20 | 3.5.19.20 |
| codesys control_rte_sl_\(for_beckhoff_cx\) | v < 3.5.19.20 | 3.5.19.20 |
| codesys control_runtime_system_toolkit | v < 3.5.19.20 | 3.5.19.20 |
| codesys control_win_sl | v < 3.5.19.20 | 3.5.19.20 |
| codesys development_system | v < 3.5.19.20 | 3.5.19.20 |
| codesys hmi | v < 3.5.19.20 | 3.5.19.20 |
| codesys safety_sil2 | v < 3.5.19.20 | 3.5.19.20 |
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