Missing Authentication for Critical Function
CVE-2021-20998
Summary
In multiple managed switches by WAGO in different versions without authorization and with specially crafted packets it is possible to create users.
- LOW
- NETWORK
- HIGH
- UNCHANGED
- NONE
- NONE
- HIGH
- HIGH
CWE-306 - Missing Authentication for Critical Function
The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
References
Advisory Timeline
- Published
