RCE in Festo Controller Cecc-X-M1
CVE-2022-30310
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.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.025 (82.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Festo Controller_cecc-x-m1
- Festo Controller Cecc-x-m1 (4407603) — versions 3.0.0
- Festo Controller Cecc-x-m1 (8124922) — versions 4.0.14
- Festo Controller_cecc-x-m1_firmware — versions 4.0.14
- Festo Controller_cecc-x-m1-mv
- Festo Controller Cecc-x-m1-mv (4407605) — versions 3.0.0
- Festo Controller Cecc-x-m1-mv (8124923) — versions 4.0.14
- Festo Controller_cecc-x-m1-mv_firmware — versions 4.0.14
- Festo Controller_cecc-x-m1-mv-s1
- Festo Controller Cecc-x-m1-mv-s1 (4407606) — versions 3.0.0
Weakness classification (CWE)
References
- info@cert.vde.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-30310?
- CVE-2022-30310 is a critical-severity vulnerability in Festo Controller Cecc-X-M1, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-06-13.
- How severe is CVE-2022-30310?
- Critical severity. CVSS v3 base score is 9.8 out of 10.