Session fixation in Yokogawa Electric Corporation STARDOM Controllers…
Priority LOW 26CWE-384Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-384.
Summary
Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The application utilizes multiple methods of session management which could result in a denial of service to the remote management functions.
Why it matters now
EPSS 0.01107 66th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Yokogawa Electric Corporation | STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500 | All versions R4.10 and prior | — | No fix listed | CNA |
- STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500 VendorYokogawa Electric Corporation Affected All versions R4.10 and prior Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:yokogawa:fcj_firmware:*:*:*:*:*:*:*:* | up to r4.10 | Vulnerable | Yokogawa Electric Corporation |
| cpe:2.3:h:yokogawa:fcj:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Yokogawa Electric Corporation |
| cpe:2.3:o:yokogawa:fcn-100_firmware:*:*:*:*:*:*:*:* | up to r4.10 | Vulnerable | Yokogawa Electric Corporation |
| cpe:2.3:h:yokogawa:fcn-100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Yokogawa Electric Corporation |
| cpe:2.3:o:yokogawa:fcn-rtu_firmware:*:*:*:*:*:*:*:* | up to r4.10 | Vulnerable | Yokogawa Electric Corporation |
| cpe:2.3:h:yokogawa:fcn-rtu:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Yokogawa Electric Corporation |
| cpe:2.3:o:yokogawa:fcn-500_firmware:*:*:*:*:*:*:*:* | up to r4.10 | Vulnerable | Yokogawa Electric Corporation |
| cpe:2.3:h:yokogawa:fcn-500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Yokogawa Electric Corporation |
- cpe:2.3:o:yokogawa:fcj_firmware:*:*:*:*:*:*:*:* Versions up to r4.10 Vulnerable ·Yokogawa Electric Corporation
- cpe:2.3:h:yokogawa:fcj:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yokogawa Electric Corporation
- cpe:2.3:o:yokogawa:fcn-100_firmware:*:*:*:*:*:*:*:* Versions up to r4.10 Vulnerable ·Yokogawa Electric Corporation
- cpe:2.3:h:yokogawa:fcn-100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yokogawa Electric Corporation
- cpe:2.3:o:yokogawa:fcn-rtu_firmware:*:*:*:*:*:*:*:* Versions up to r4.10 Vulnerable ·Yokogawa Electric Corporation
- cpe:2.3:h:yokogawa:fcn-rtu:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yokogawa Electric Corporation
- cpe:2.3:o:yokogawa:fcn-500_firmware:*:*:*:*:*:*:*:* Versions up to r4.10 Vulnerable ·Yokogawa Electric Corporation
- cpe:2.3:h:yokogawa:fcn-500:-:*:*:*:*:*:*:* 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-2018-17902
- 2026-10-03 Alias added: GHSA-w3f9-4vpm-p9h8
References
More Yokogawa Electric Corporation Fcj Firmware vulnerabilities
- TI-2018-07481 Hard-coded credentials in Yokogawa Electric Corporation STARDOM FCJ Controllers CVSS 3.0CRITICAL 9.8
- TI-2018-12732 Insufficiently protected credentials in Yokogawa Electric Corporation STARDOM Controllers… CVSS 3.0CRITICAL 9.8
- TI-2018-12728 Hard-coded credentials in Yokogawa Electric Corporation STARDOM Controllers… CVSS 3.0HIGH 8.1
- TI-2018-12730 Uncontrolled resource consumption in Yokogawa Electric Corporation STARDOM Controllers… CVSS 3.0HIGH 7.5
Sources
- CVE-2018-17902 · CVE Program
- CVE-2018-17902 · NVD
- FIRST EPSS
- GHSA-w3f9-4vpm-p9h8 · 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