Description
In Festo Controller CECC-X-M1 product family in multiple versions, the http-endpoint "cecc-x-web-viewer-request-off" 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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Festo | Controller CECC-X-M1 (4407603) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Controller CECC-X-M1 (8124922) | 4.0.14 | — |
| Festo | Controller CECC-X-M1-MV (4407605) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Controller CECC-X-M1-MV (8124923) | 4.0.14 | — |
| Festo | Controller CECC-X-M1-MV-S1 (4407606) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Controller CECC-X-M1-MV-S1 (8124924) | 4.0.14 | — |
| Festo | Controller CECC-X-M1-YS-L1 (8082793) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Controller CECC-X-M1-YS-L2 (8082794) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Controller CECC-X-M1-Y-YJKP (4803891) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Servo Press Kit YJKP (8077950) | 3.0.0 – ≤ 3.8.14 | — |
| Festo | Servo Press Kit YJKP- (8058596) | 3.0.0 – ≤ 3.8.14 | — |
Advisories 2
- ICSA-25-182-04 FESTO Hardware Controller, Hardware Servo Press Kit CISA ICS & IT advisories · Jun 23, 2025
- FSA-202201 Festo: CECC-X-M1 - command injection vulnerabilities CERT@VDE · Jun 23, 2025