VDB
CVE-2021-21000
CVE-2021-21000
PUBLISHED
CVSS 5.3 MEDIUM
Reported by CERTVDE · Published May 24, 2021
On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime.
Risk Scores
CVSS 3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| WAGO | Series PFC200 Controller | 750-823, 750-829, 750-831/000-00x |
| WAGO | Series Ethernet Controller | 750-8202/xxx-xxx, 750-8203/xxx-xxx, 750-8204/xxx-xxx |
| WAGO | Series Ethernet Controller | * |
| WAGO | Series PFC200 Controller | 750-823, 750-829, * |
Timeline
- May 24, 2021 CVE Published
- May 25, 2021 EPSS Score
- Jul 28, 2021 EPSS Score
- Sep 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 31, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 3, 2022 EPSS Score
- Jun 4, 2022 EPSS Score
- Oct 7, 2022 EPSS Score
- Dec 9, 2022 EPSS Score