CVE-2022-22513

MEDIUM

CODESYS Control Runtime < 4.5.0.0 - Authenticated Denial of Service via CmpSettings Null Pointer Dereference

Title source: llm
STIX 2.1

Description

An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0100
EPSS Percentile 58.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (21)
codesys/control_for_beaglebone_sl < 4.5.0.0
codesys/control_for_beckhoff_cx9020 < 4.5.0.0
codesys/control_for_empc-a\/imx6_sl < 4.5.0.0
codesys/control_for_iot2000_sl < 4.5.0.0
codesys/control_for_linux_sl < 4.5.0.0
codesys/control_for_pfc100_sl < 4.5.0.0
codesys/control_for_pfc200_sl < 4.5.0.0
codesys/control_for_plcnext_sl < 4.5.0.0
codesys/control_for_raspberry_pi_sl < 4.5.0.0
codesys/control_for_wago_touch_panels_600_sl < 4.5.0.0
... and 11 more
Published Apr 07, 2022
Tracked Since Feb 18, 2026