CVE-2022-4046
HIGH EPSS 46.7%
Published Aug 3, 20232y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
Published Aug 3, 2023 2y ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
46.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
Affected Products 14
| Vendor | Product | Version | Range |
|---|---|---|---|
| codesys | control_for_beaglebone_sl | * | any |
| codesys | control_for_empc-a\/imx6_sl | * | any |
| codesys | control_for_iot2000_sl | * | any |
| codesys | control_for_linux_sl | * | any |
| codesys | control_for_pfc100_sl | * | any |
| codesys | control_for_pfc200_sl | * | any |
| codesys | control_for_plcnext_sl | * | any |
| codesys | control_for_raspberry_pi_sl | * | any |
| codesys | control_for_wago_touch_panels_600_sl | * | any |
| codesys | control_rte_sl | * | any |
| codesys | control_rte_sl_\(for_beckhoff_cx\) | * | any |
| codesys | control_runtime_system_toolkit | * | any |
| codesys | control_win_sl | * | any |
| codesys | hmi_sl | * | any |
References 1
- cert.vde.com https://cert.vde.com/en/advisories/VDE-2023-025/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.