High severity7.2NVD Advisory· Published Jun 28, 2022· Updated Jun 17, 2026
CVE-2022-30997
CVE-2022-30997
Description
Use of hard-coded credentials vulnerability exists in STARDOM FCN Controller and FCJ Controller R4.10 to R4.31, which may allow an attacker with an administrative privilege to read/change configuration settings or update the controller with tampered firmware.
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Affected products
2- Range: R4.10 to R4.31
- Yokogawa Electric Corporation/STARDOM Controllerv5Range: STARDOM FCN Controller and FCJ Controller R4.10 to R4.31
Patches
Vulnerability mechanics
References
4- jvn.jp/vu/JVNVU95452299/index.htmlnvdMitigationThird Party AdvisoryVDB Entry
- web-material3.yokogawa.com/1/32885/files/YSAR-22-0007-E.pdfnvdMitigationVendor Advisory
- web-material3.yokogawa.com/19/32885/files/YSAR-22-0007-J.pdfnvdMitigationVendor Advisory
- www.cisa.gov/uscert/ics/advisories/icsa-22-174-01nvdMitigationThird Party AdvisoryUS Government Resource
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