high7.5
CVE-2021-30191
CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input.
Impact
CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wago | 750-893 Firmware | before fw08 |
| Wago | 750-891 Firmware | before fw08 |
| Wago | 750-890 Firmware | before fw08 |
| Wago | 750-889 Firmware | before fw15 |
| Wago | 750-885 Firmware | before fw15 |
| Wago | 750-882 Firmware | before fw15 |
| Wago | 750-881 Firmware | before fw15 |
| Wago | 750-880 Firmware | before fw16 |
| Wago | 750-862 Firmware | before fw08 |
| Wago | 750-852 Firmware | before fw15 |
| Wago | 750-832 Firmware | before fw08 |
| Wago | 750-831 Firmware | before fw15 |
Weakness classification
References
- NVD record
- CVE.org record
- https://customers.codesys.com/index.php
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download=
- https://customers.codesys.com/index.php
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download=