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THREATINT
PUBLISHED

CVE-2022-4046

CODESYS: Improper memory restrictions fro CODESYS Control



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.

Reserved 2022-11-17 | Published 2023-08-03 | Updated 2024-10-22 | Assigner CERTVDE


HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Product status

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affected

References

cert.vde.com/en/advisories/VDE-2023-025/

cve.org (CVE-2022-4046)

nvd.nist.gov (CVE-2022-4046)

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