7.8

CVE-2018-8867: ge pacsystems_cpu320_firmware Improper Input Validation

CVSS: 7.8v2.0HighModified
Published 18-05-2018Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2018-8867 is a high (CVSS 7.8) Improper Input Validation vulnerability in ge pacsystems_cpu320_firmware. EPSS estimates a 3.38% chance of exploitation in the next 30 days, higher than 88.7% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
3.38%
0%100%
Low · +0.16 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 18-05-2018
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

3.38%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

+0.16 pp

From 3.23% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ge8 products

1 vendor · 8 products

References

2 links