Vulnerability · Published Jun 13, 2022 · Assigned by CERTVDE
CVE-2022-30309FESTO: CECC-X-M1 and Servo Press Kit YJKP OS Command Injection vulnerability
Critical 9.8
In plain English
A critical-severity incorrect authorization in Controller CECC-X-M1 (4407603) from Festo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.0% (higher than 87% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)3.0%top 12.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Festo | Controller CECC-X-M1 (4407603) | 3.0.0 – through 3.8.14 |
| Festo | Controller CECC-X-M1 (8124922) | 4.0.14 |
| Festo | Controller CECC-X-M1-MV (4407605) | 3.0.0 – through 3.8.14 |
| Festo | Controller CECC-X-M1-MV (8124923) | 4.0.14 |
| Festo | Controller CECC-X-M1-MV-S1 (4407606) | 3.0.0 – through 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 – through 3.8.14 |
| Festo | Controller CECC-X-M1-YS-L2 (8082794) | 3.0.0 – through 3.8.14 |
| Festo | Controller CECC-X-M1-Y-YJKP (4803891) | 3.0.0 – through 3.8.14 |
| Festo | Servo Press Kit YJKP (8077950) | 3.0.0 – through 3.8.14 |
| Festo | Servo Press Kit YJKP- (8058596) | 3.0.0 – through 3.8.14 |
Weakness: CWE-863, CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://cert.vde.com/en/advisories/VDE-2022-020/ x_refsource_CONFIRM