VDB
CVE-2021-21001
CVE-2021-21001
PUBLISHED
CVSS 9.100000381469727 CRITICAL
On WAGO PFC200 devices in different firmware versions with special crafted packets an authorised attacker with network access to the device can access the file system with higher privileges.
EPSS 1.13% · 65.9th percentile
Risk Scores
CVSS 3.1
9.100000381469727
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score
1.13%
65.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| wago | 750-891_firmware | 0 |
| wago | 750-8203_firmware | 0 |
| wago | 750-8207_firmware | 0 |
| wago | 750-862_firmware | 0 |
| wago | 750-8208_firmware | 0 |
| wago | 750-823_firmware | 0 |
| wago | 750-8204_firmware | 0 |
| wago | 750-889_firmware | 0 |
| wago | 750-8217_firmware | 0 |
| wago | 750-881_firmware | 0 |
| WAGO | Series PFC200 Controller | *, 750-823, 750-831/000-00x |
| wago | 750-8214_firmware | 0 |
| wago | 750-8206_firmware | 0 |
| wago | 750-890_firmware | 0 |
| wago | 750-8202_firmware | 0 |
| wago | 750-8213_firmware | 0 |
| wago | 750-882_firmware | 0 |
| wago | 750-8210_firmware | 0 |
| wago | 750-885_firmware | 0 |
| wago | 750-852_firmware | 0 |
…and 9 more
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 30, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 2, 2022 EPSS Score
- Jun 3, 2022 EPSS Score
- Oct 6, 2022 EPSS Score
- Dec 7, 2022 EPSS Score