CVE-2025-1468: CODESYS Control V3 - OPC UA Server Authentication bypass
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-1468?
CVE-2025-1468 is classified as a high severity vulnerability due to the potential for unauthorized access to sensitive information.
How do I fix CVE-2025-1468?
To mitigate CVE-2025-1468, it is recommended to disable the non-default Basic128Rsa15 security policy in the CODESYS OPC UA Server settings.
Who is affected by CVE-2025-1468?
CVE-2025-1468 affects users of CODESYS OPC UA Server and CODESYS Control V3 that utilize the vulnerable security policy.
Can CVE-2025-1468 be exploited remotely?
Yes, CVE-2025-1468 can be exploited by unauthenticated remote attackers to access sensitive information.
What type of information can be accessed due to CVE-2025-1468?
CVE-2025-1468 allows attackers to gain access to sensitive information, including authentication credentials.