CVE-2023-37555
CODESYS Improper Input Validation in CmpAppBP
- State
- Published
- Severity
- 6.5 Medium
- Published
- Aug 3, 2023
- Updated
- Oct 9, 2024
- Reserved
- Jul 7, 2023
Description
In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37553, CVE-2023-37554 and CVE-2023-37556.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CERTVDE |
Weaknesses
- CWE-20 Improper Input Validation
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 Development System V3CODESYS |
|
CODESYS HMI (SL)CODESYS |
|
CODESYS Safety SIL2 Runtime ToolkitCODESYS |
|
References
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