CVE-2022-4046
CODESYS: Improper memory restrictions fro CODESYS Control
- State
- Published
- Severity
- 8.8 High
- Published
- Aug 3, 2023
- Updated
- May 29, 2026
- Reserved
- Nov 17, 2022
Description
In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access of the device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CERTVDE |
Weaknesses
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected Products
| Product | Versions |
|---|---|
CODESYS Control for BeagleBone SLCODESYS |
|
CODESYS Control for emPC-A/iMX6 SLCODESYS |
|
CODESYS Control for IOT2000 SLCODESYS |
|
CODESYS Control for Linux SLCODESYS |
|
CODESYS Control for PFC100 SLCODESYS |
|
CODESYS Control for PFC200 SLCODESYS |
|
CODESYS Control for PLCnext SLCODESYS |
|
CODESYS Control for Raspberry Pi SLCODESYS |
|
CODESYS Control for WAGO Touch Panels 600 SLCODESYS |
|
CODESYS Control RTE (for Beckhoff CX) SLCODESYS |
|
CODESYS Control RTE (SL)CODESYS |
|
CODESYS Control Runtime System ToolkitCODESYS |
|
CODESYS Control Win (SL)CODESYS |
|
CODESYS HMI (SL)CODESYS |
|
References
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