Hard-coded credentials in Yokogawa Electric Corporation STARDOM Controller
Priority LOW 37CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01593 75th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Yokogawa Electric Corporation | STARDOM Controller | STARDOM FCN Controller and FCJ Controller R4.10 to R4.31 | — | No fix listed | CNA |
- STARDOM Controller VendorYokogawa Electric Corporation Affected STARDOM FCN Controller and FCJ Controller R4.10 to R4.31 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:yokogawa:stardom_fcj_firmware:*:*:*:*:*:*:*:* | r4.10 – r4.31 | Vulnerable | Yokogawa Electric Corporation |
| cpe:2.3:h:yokogawa:stardom_fcj:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Yokogawa Electric Corporation |
| cpe:2.3:o:yokogawa:stardom_fcn_firmware:*:*:*:*:*:*:*:* | r4.10 – r4.31 | Vulnerable | Yokogawa Electric Corporation |
| cpe:2.3:h:yokogawa:stardom_fcn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Yokogawa Electric Corporation |
- cpe:2.3:o:yokogawa:stardom_fcj_firmware:*:*:*:*:*:*:*:* Versions r4.10 – r4.31 Vulnerable ·Yokogawa Electric Corporation
- cpe:2.3:h:yokogawa:stardom_fcj:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yokogawa Electric Corporation
- cpe:2.3:o:yokogawa:stardom_fcn_firmware:*:*:*:*:*:*:*:* Versions r4.10 – r4.31 Vulnerable ·Yokogawa Electric Corporation
- cpe:2.3:h:yokogawa:stardom_fcn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yokogawa Electric Corporation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-30997
- 2026-10-03 Alias added: GHSA-hp9h-3f88-7vww
References
More Yokogawa Electric Corporation Stardom Fcj Firmware vulnerabilities
- TI-2022-11979 Cleartext transmission of sensitive information in Yokogawa Electric Corporation STARDOM… CVSS 3.1HIGH 7.5
- TI-2023-05447 Uncontrolled resource consumption in Yokogawa Electric Corporation STARDOM CVSS 3.1MEDIUM 5.3
Sources
- CVE-2022-30997 · CVE Program
- CVE-2022-30997 · NVD
- FIRST EPSS
- GHSA-hp9h-3f88-7vww · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences