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Status published
High
CVE-2022-4048
CODESYS V3 prone to Inadequate Encryption Stregth
Vulnerability Description
Inadequate Encryption Strength in CODESYS Development System V3 versions prior to V3.5.18.40 allows an unauthenticated local attacker to access and manipulate code of the encrypted boot application.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Abdelrahman Hassanien
- Jos Wetzels
- Forescout Technologies
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Affected Vendor
CODESYS
View all reports →Affected Software
CODESYS Development System V3
Vulnerable Versions:
V0.0.0.0
Timeline
Official Publish:
May 15th, 2023
Last Modified:
January 23rd, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.