CVE-2022-22514: Codesys Control For Beaglebone Sl

High severity, CVSS 7.1. EPSS: 0.9% chance of exploitation in the next 30 days.

An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash.

Affected products

• Codesys Control For Beaglebone Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For Beckhoff CX9020: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For Empc-a/imx6 Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For IOT2000 Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For Linux Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For PFC100 Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For PFC200 Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For Plcnext Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For Raspberry Pi Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control For Wago Touch Panels 600 Sl: before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Control Rte Sl: before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Control Rte Sl (for Beckhoff Cx): before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Control Runtime System Toolkit: before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Control Win Sl: before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Development System: from 3.0, before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Edge Gateway: before 3.5.18.0 (fixed in 3.5.18.0); before 4.5.0.0 (fixed in 4.5.0.0)
• Codesys Embedded Target Visu Toolkit: before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Gateway: before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys HMI Sl: before 3.5.18.0 (fixed in 3.5.18.0)
• Codesys Remote Target Visu Toolkit: before 3.5.18.0 (fixed in 3.5.18.0)

Published 2022-04-07. Last modified 2026-06-17.