CVE-2022-22519

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2022
Source publication: Apr 7, 2022
Source updated: Sep 17, 2024
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Special HTTP(s) Requests can cause a buffer-read causing a crash of the webserver and the runtime system.

A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

CODESYS Control RTE (SL)

Vendor: CODESYS
Product: CODESYS Control RTE (SL)
Platforms: Unknown
Default status: Unknown

CODESYS Control RTE (SL) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS Control RTE (for Beckhoff CX) SL

Vendor: CODESYS
Product: CODESYS Control RTE (for Beckhoff CX) SL
Platforms: Unknown
Default status: Unknown

CODESYS Control RTE (for Beckhoff CX) SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS Control Win (SL)

Vendor: CODESYS
Product: CODESYS Control Win (SL)
Platforms: Unknown
Default status: Unknown

CODESYS Control Win (SL) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS HMI (SL)

Vendor: CODESYS
Product: CODESYS HMI (SL)
Platforms: Unknown
Default status: Unknown

CODESYS HMI (SL) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS Control Runtime System Toolkit

Vendor: CODESYS
Product: CODESYS Control Runtime System Toolkit
Platforms: Unknown
Default status: Unknown

CODESYS Control Runtime System Toolkit · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS Embedded Target Visu Toolkit

Vendor: CODESYS
Product: CODESYS Embedded Target Visu Toolkit
Platforms: Unknown
Default status: Unknown

CODESYS Embedded Target Visu Toolkit · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS Remote Target Visu Toolkit

Vendor: CODESYS
Product: CODESYS Remote Target Visu Toolkit
Platforms: Unknown
Default status: Unknown

CODESYS Remote Target Visu Toolkit · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V3.5.18.0	`affected`	custom	V3.5.18.0	Unavailable	None listed

CODESYS Control for BeagleBone SL

Vendor: CODESYS
Product: CODESYS Control for BeagleBone SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for BeagleBone SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for Beckhoff CX9020 SL

Vendor: CODESYS
Product: CODESYS Control for Beckhoff CX9020 SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for Beckhoff CX9020 SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for emPC-A/iMX6 SL

Vendor: CODESYS
Product: CODESYS Control for emPC-A/iMX6 SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for emPC-A/iMX6 SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for IOT2000 SL

Vendor: CODESYS
Product: CODESYS Control for IOT2000 SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for IOT2000 SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for Linux SL

Vendor: CODESYS
Product: CODESYS Control for Linux SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for Linux SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for PFC100 SL

Vendor: CODESYS
Product: CODESYS Control for PFC100 SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for PFC100 SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for PFC200 SL

Vendor: CODESYS
Product: CODESYS Control for PFC200 SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for PFC200 SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for PLCnext SL

Vendor: CODESYS
Product: CODESYS Control for PLCnext SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for PLCnext SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for Raspberry Pi SL

Vendor: CODESYS
Product: CODESYS Control for Raspberry Pi SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for Raspberry Pi SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed

CODESYS Control for WAGO Touch Panels 600 SL

Vendor: CODESYS
Product: CODESYS Control for WAGO Touch Panels 600 SL
Platforms: Unknown
Default status: Unknown

CODESYS Control for WAGO Touch Panels 600 SL · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V4.5.0.0	`affected`	custom	V4.5.0.0	Unavailable	None listed