CVE-2022-30311

FESTO: CECC-X-M1 and Servo Press Kit YJKP OS Command Injection vulnerability

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.48%
Vendor Advisory vde.com
Affected: Festo Controller CECC-X-M1 (4407603)
Affected: Festo Controller CECC-X-M1 (8124922)
Affected: Festo Controller CECC-X-M1-MV (4407605)
Affected: Festo Controller CECC-X-M1-MV (8124923)
Affected: Festo Controller CECC-X-M1-MV-S1 (4407606)
Affected: Festo Controller CECC-X-M1-MV-S1 (8124924)
Affected: Festo Controller CECC-X-M1-YS-L1 (8082793)
Affected: Festo Controller CECC-X-M1-YS-L2 (8082794)
Affected: Festo Controller CECC-X-M1-Y-YJKP (4803891)
Affected: Festo Servo Press Kit YJKP (8077950)
Affected: Festo Servo Press Kit YJKP- (8058596)
Published at:
Updated at:

References

Link Tags
https://cert.vde.com/en/advisories/VDE-2022-020/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-30311?
CVE-2022-30311 has been scored as a critical severity vulnerability.
How to fix CVE-2022-30311?
To fix CVE-2022-30311, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-30311 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-30311 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-30311?
CVE-2022-30311 affects Festo Controller CECC-X-M1 (4407603), Festo Controller CECC-X-M1 (8124922), Festo Controller CECC-X-M1-MV (4407605), Festo Controller CECC-X-M1-MV (8124923), Festo Controller CECC-X-M1-MV-S1 (4407606), Festo Controller CECC-X-M1-MV-S1 (8124924), Festo Controller CECC-X-M1-YS-L1 (8082793), Festo Controller CECC-X-M1-YS-L2 (8082794), Festo Controller CECC-X-M1-Y-YJKP (4803891), Festo Servo Press Kit YJKP (8077950), Festo Servo Press Kit YJKP- (8058596).
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