CVE-2022-1794
11.07.2022, 11:15
The CODESYS OPC DA Server prior V3.5.18.20 stores PLC passwords as plain text in its configuration file so that it is visible to all authorized Microsoft Windows users of the system.Enginsight
| Vendor | Product | Version |
|---|---|---|
| codesys | opc_da_server | 3.0.0 ≤ 𝑥 < 3.5.18.20 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-256 - Plaintext Storage of a PasswordStoring a password in plaintext may result in a system compromise.
- CWE-522 - Insufficiently Protected CredentialsThe product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.