What is CVE-2018-8867?

CVE-2018-8867 is a high-severity vulnerability in Ge Pacsystems Cpu320, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-05-18.

How severe is CVE-2018-8867?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Ge Pacsystems Cpu320

CVE-2018-8867

In GE PACSystems RX3i CPE305/310 version 9.20 and prior, RX3i CPE330 version 9.21 and prior, RX3i CPE 400 version 9.30 and prior, PACSystems RSTi-EP CPE 100 all versions, and PACSystems CPU320/CRU320 RXi all versions, the device does not properly validate input, which could allow a remote attacker to send specially crafted packets causing the device to become unavailable.

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

Published 2018-05-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.034 (88.4th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: -0.000

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.securityfocus.com/bid/104241 (VDB Entry, Third Party Advisory, vdb-entry)
ics-cert.us-cert.gov/advisories/ICSA-18-137-01 (US Government Resource, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2018-8867?: CVE-2018-8867 is a high-severity vulnerability in Ge Pacsystems Cpu320, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-05-18.
How severe is CVE-2018-8867?: High severity. CVSS v3 base score is 7.5 out of 10.