high7.5
CVE-2020-10101
An issue was discovered in Zammad 3.0 through 3.2.
Impact
An issue was discovered in Zammad 3.0 through 3.2. The WebSocket server crashes when messages in non-JSON format are sent by an attacker. The message format is not properly checked and parsing errors not handled. This leads to a crash of the service process.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zammad | Zammad | from 1.0.0 through 3.2.0 |