CVE-2023-37551

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.

• 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)