What is CVE-2018-5447?

CVE-2018-5447 is a critical-severity vulnerability in Nrec Pcs-9611, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2018-01-25.

How severe is CVE-2018-5447?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Improper input validation in Nrec Pcs-9611

CVE-2018-5447

An Improper Input Validation issue was discovered in Nari PCS-9611 relay. An improper input validation vulnerability has been identified that affects a service within the software that may allow a remote attacker to arbitrarily read/access system resources and affect the availability of the system.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.024 (82.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nrec Pcs-9611
Nrec Pcs-9611_firmware
N/a Nari Pcs-9611 — versions Nari PCS-9611

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2018-5447?: CVE-2018-5447 is a critical-severity vulnerability in Nrec Pcs-9611, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2018-01-25.
How severe is CVE-2018-5447?: Critical severity. CVSS v3 base score is 9.8 out of 10.