Incomplete Documentation of remote functions in FESTO products.
CVE-2022-3270

9.8CRITICAL

Key Information:

Vendor

Festo Se

Status
Bus Module Cpx-e-ep
Bus Node Cpx-fb32
Bus Node Cpx-fb33
Bus Node Cpx-fb36
Vendor
CVE Published:
1 December 2022

What is CVE-2022-3270?

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.

Affected Version(s)

Bus module CPX-E-EP all

Bus module CPX-E-PN all

Bus node CPX-FB32 all

References

https://cert.vde.com/en/advisories/VDE-2022-041/

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.