CVE-2022-30310

high-risk
Published 2022-06-13

In Festo Controller CECC-X-M1 product family in multiple versions, the http-endpoint "cecc-x-acknerr-request" POST request doesn’t check for port syntax. This can result in unauthorized execution of system commands with root privileges due to improper access control command injection.

Do I need to act?

~
1.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (11)

Controller Cecc-X-M1 Firmware
Controller Cecc-X-M1 Firmware
Controller Cecc-X-M1-Mv Firmware
Controller Cecc-X-M1-Mv Firmware
Controller Cecc-X-M1-Mv-S1 Firmware
Controller Cecc-X-M1-Mv-S1 Firmware
Controller Cecc-X-M1-Ys-L1 Firmware
Controller Cecc-X-M1-Ys-L2 Firmware
Controller Cecc-X-M1-Y-Yjkp Firmware
Servo Press Kit Yjkp Firmware
Servo Press Kit Yjkp- Firmware

Affected Vendors

Festo

References (2)

Vendor Advisory https://cert.vde.com/en/advisories/VDE-2022-020/
Vendor Advisory https://cert.vde.com/en/advisories/VDE-2022-020/
52
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 4/34 · Minimal
Exposure 16/34 · Moderate