CVE-2022-47391

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
15/05/2023
Last modified:
17/07/2025

Description

In multiple CODESYS products in multiple versions an unauthorized, remote attacker may use a improper input validation vulnerability to read from invalid addresses leading to a denial of service.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:* 4.8.0.0 (excluding)
cpe:2.3:a:codesys:control_rte_\(for_beckhoff_cx\)_sl:*:*:*:*:*:*:*:* 3.5.19.0 (excluding)
cpe:2.3:a:codesys:control_rte_\(sl\):*:*:*:*:*:*:*:* 3.5.19.0 (excluding)
cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:* 3.5.19.0 (excluding)
cpe:2.3:a:codesys:control_win_\(sl\):*:*:*:*:*:*:*:* 3.5.19.0 (excluding)
cpe:2.3:a:codesys:development_system_v3:*:*:*:*:*:*:*:* 3.5.19.0 (excluding)
cpe:2.3:a:codesys:hmi_\(sl\):*:*:*:*:*:*:*:* 3.5.19.0 (excluding)