VDB
CVE-2021-30191
CVE-2021-30191
PUBLISHED
CVSS 7.5 HIGH
CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input.
EPSS 0.41% · 61.5th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.41%
61.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| wago | 750-829_firmware | 0 |
| wago | 750-832_firmware | 0 |
| wago | 750-823_firmware | 0 |
| wago | 750-852_firmware | 0 |
| wago | 750-8202_firmware | 0 |
| wago | 750-880_firmware | 0 |
| wago | 750-8203_firmware | 0 |
| wago | 750-8216_firmware | 0 |
| wago | 750-8217_firmware | 0 |
| codesys | v2_web_server | 0 |
| wago | 750-831_firmware | 0 |
| wago | 750-8211_firmware | 0 |
| wago | 750-8212_firmware | 0 |
| wago | 750-8206_firmware | 0 |
| wago | 750-882_firmware | 0 |
| wago | 750-881_firmware | 0 |
| wago | 750-893_firmware | 0 |
| wago | 750-885_firmware | 0 |
| wago | 750-8207_firmware | 0 |
| wago | 750-862_firmware | 0 |
…and 9 more
Timeline
- May 25, 2021 CVE Published
- May 26, 2021 EPSS Score
- Jul 28, 2021 EPSS Score
- Sep 28, 2021 EPSS Score
- Nov 28, 2021 EPSS Score
- Jan 28, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 30, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 31, 2022 EPSS Score
- Aug 1, 2022 EPSS Score
- Oct 1, 2022 EPSS Score