CVE-2022-30311
Critical
Description
In Festo Controller CECC-X-M1 product family in multiple versions, the http-endpoint "cecc-x-refresh-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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductFesto Controller Cecc-x-m1 Firmware
PublishedJun 13, 2022
First seenJun 13, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| festo controller_cecc-x-m1_firmware | v ≤ 3.8.14, 4.0.14 | — |
| festo controller_cecc-x-m1-mv_firmware | v ≤ 3.8.14, 4.0.14 | — |
| festo controller_cecc-x-m1-mv-s1_firmware | v ≤ 3.8.14, 4.0.14 | — |
| festo controller_cecc-x-m1-ys-l1_firmware | v ≤ 3.8.14 | — |
| festo controller_cecc-x-m1-ys-l2_firmware | v ≤ 3.8.14 | — |
| festo controller_cecc-x-m1-y-yjkp_firmware | v ≤ 3.8.14 | — |
| festo servo_press_kit_yjkp_firmware | v ≤ 3.8.14 | — |
| festo servo_press_kit_yjkp-_firmware | v ≤ 3.8.14 | — |
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