What is CVE-2018-17902?

CVE-2018-17902 is a medium-severity vulnerability in Yokogawa Fcj, classified under Session Fixation. CVSS score: 5.3/10. Published 2018-10-12.

How severe is CVE-2018-17902?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Yokogawa Fcj

CVE-2018-17902

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.

EPSS: 0.011 (62.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Yokogawa Fcj
Yokogawa Fcj_firmware
Yokogawa Fcn-100
Yokogawa Fcn-100_firmware
Yokogawa Fcn-500
Yokogawa Fcn-500_firmware
Yokogawa Fcn-rtu
Yokogawa Fcn-rtu_firmware
Yokogawa Stardom Controllers Fcj,fcn-100,fcn-rtu, Fcn-500 — versions All versions R4.10 and prior

Weakness classification (CWE)

CWE-384 — Session Fixation

References

ics-cert@hq.dhs.gov (x_refsource_CONFIRM, Vendor Advisory)
ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-17902?: CVE-2018-17902 is a medium-severity vulnerability in Yokogawa Fcj, classified under Session Fixation. CVSS score: 5.3/10. Published 2018-10-12.
How severe is CVE-2018-17902?: Medium severity. CVSS v3 base score is 5.3 out of 10.