Vulnerability Description
In multiple products by Festo a remote unauthenticated attacker could use functions of an undocumented protocol which could lead to a complete loss of confidentiality, integrity and availability.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Festo | Bus Module Cpx-E-Ep Firmware | - |
| Festo | Bus Module Cpx-E-Ep | - |
| Festo | Bus Node Cpx-Fb32 Firmware | - |
| Festo | Bus Node Cpx-Fb32 | - |
| Festo | Bus Node Cpx-Fb33 Firmware | - |
| Festo | Bus Node Cpx-Fb33 | - |
| Festo | Bus Node Cpx-Fb36 Firmware | - |
| Festo | Bus Node Cpx-Fb36 | - |
| Festo | Bus Node Cpx-Fb37 Firmware | - |
| Festo | Bus Node Cpx-Fb37 | - |
| Festo | Bus Node Cpx-Fb39 Firmware | - |
| Festo | Bus Node Cpx-Fb39 | - |
| Festo | Bus Node Cpx-Fb40 Firmware | - |
| Festo | Bus Node Cpx-Fb40 | - |
| Festo | Bus Node Cpx-Fb43 Firmware | - |
| Festo | Bus Node Cpx-Fb43 | - |
| Festo | Bus Node Cpx-M-Fb34 Firmware | - |
| Festo | Bus Node Cpx-M-Fb34 | - |
| Festo | Bus Node Cpx-M-Fb35 Firmware | - |
| Festo | Bus Node Cpx-M-Fb35 | - |
Related Weaknesses (CWE)
References
- https://cert.vde.com/en/advisories/VDE-2022-041/Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2022-041/Third Party Advisory
FAQ
What is CVE-2022-3270?
CVE-2022-3270 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In multiple products by Festo a remote unauthenticated attacker could use functions of an undocumented protocol which could lead to a complete loss of confidentiality, integrity and availability.
How severe is CVE-2022-3270?
CVE-2022-3270 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-3270?
Check the references section above for vendor advisories and patch information. Affected products include: Festo Bus Module Cpx-E-Ep Firmware, Festo Bus Module Cpx-E-Ep, Festo Bus Node Cpx-Fb32 Firmware, Festo Bus Node Cpx-Fb32, Festo Bus Node Cpx-Fb33 Firmware.