Detections
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FESTO Hardware Controller, Hardware Servo Press Kit Improper Neutralization of Special Elements Used in an OS Command (CVE-2022-30308)
critical Tenable OT Security Plugin ID 501860
Synopsis
The remote OT asset is affected by a vulnerability.Description
In Festo Controller CECC-X-M1 product family in multiple versions, the http-endpoint cecc-x-web-viewer-request-on 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.This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.
Solution
The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original can be found at CISA.gov.FESTO recommends users update to Firmware CECC-X 4.0.18 or later versions.
For more information see the associated Festo SE & Co. KG security advisory FSA-202201 VDE-2022-020: Festo: CECC-X-M1 - command injection vulnerabilities.
See Also
https://cert.vde.com/en/advisories/VDE-2022-020/
https://www.cisa.gov/news-events/ics-advisories/icsa-25-182-04
Plugin Details
Severity: Critical
ID: 501860
File Name: tenable_ot_festo_CVE-2022-30308.nasl
Version: 1.2
Type: remote
Family: Tenable.ot
Published: 1/4/2024
Updated: 2/14/2026
Supported Sensors: Tenable OT Security
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2022-30308
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:festo:controller_cecc-x-m1-y-yjkp_firmware, cpe:/o:festo:controller_cecc-x-m1-mv_firmware:4.0.14, cpe:/o:festo:controller_cecc-x-m1-mv-s1_firmware:4.0.14, cpe:/o:festo:controller_cecc-x-m1-mv-s1_firmware, cpe:/o:festo:controller_cecc-x-m1-ys-l1_firmware, cpe:/o:festo:controller_cecc-x-m1_firmware:4.0.14, cpe:/o:festo:controller_cecc-x-m1-mv_firmware, cpe:/o:festo:controller_cecc-x-m1_firmware, cpe:/o:festo:controller_cecc-x-m1-ys-l2_firmware
Required KB Items: Tenable.ot/Festo
Exploit Ease: No known exploits are available
Patch Publication Date: 6/13/2022
Vulnerability Publication Date: 6/13/2022
Reference Information
CVE: CVE-2022-30308