What is CVE-2018-18878?

CVE-2018-18878 is a high-severity vulnerability in Columbiaweather Weather_microserver, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-06-18.

How severe is CVE-2018-18878?

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

Improper input validation in Columbiaweather Weather_microserver

CVE-2018-18878

In firmware version MS_2.6.9900 of Columbia Weather MicroServer, the BACnet daemon 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)

EPSS: 0.029 (85.4th percentile) — read the EPSS interpretation.

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.

Affected products

Columbiaweather Weather_microserver
Columbiaweather Weather_microserver_firmware — versions ms_2.6.9900
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-18878?: CVE-2018-18878 is a high-severity vulnerability in Columbiaweather Weather_microserver, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-06-18.
How severe is CVE-2018-18878?: High severity. CVSS v3 base score is 7.5 out of 10.