CVE-2025-1468

EUVD-2025-6679
An unauthenticated remote attacker can gain access to sensitive information including authentication information when using CODESYS OPC UA Server with the non-default Basic128Rsa15 security policy.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
CERTVDECNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
codesysruntime_toolkit
𝑥
< 3.5.21.0
CNA
Common Weakness Enumeration
References
https://cert.vde.com/en/advisories/VDE-2025-022