CVE-2022-23402
9.8 · CRITICALOverview
CVE-2022-23402 is a critical-severity vulnerability affecting yokogawa centum_vp_firmware. It was published on March 11, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00
Remediation
Check the references section for vendor advisories and patches from yokogawa. Update centum_vp_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| yokogawa | centum_vp_firmware | r5.01.00 | Affected |
| yokogawa | centum_vp_entry_firmware | r5.01.00 | Affected |
| yokogawa | exaopc | >= r3.72.00, < r3.80.00 | Affected |
Frequently Asked Questions
What is CVE-2022-23402?
CVE-2022-23402 is a critical-severity vulnerability affecting yokogawa centum_vp_firmware. It was published on March 11, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2022-23402?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-23402?
Check the references section for vendor advisories and patches from yokogawa. Update centum_vp_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-23402?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-23402 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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