What is CVE-2018-17918?

CVE-2018-17918 is a critical-severity vulnerability in Circontrol Circarlife, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2018-11-02.

How severe is CVE-2018-17918?

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

Auth bypass in Circontrol Circarlife

CVE-2018-17918

Circontrol CirCarLife all versions prior to 4.3.1, authentication to the device can be bypassed by entering the URL of a specific page.

EPSS: 0.038 (88.9th 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

Circontrol Circarlife
Circontrol Circarlife_firmware
Unknown Circontrol Circarlife All Versions Prior To 4.3.1 — versions Circontrol CirCarLife all versions prior to 4.3.1

Weakness classification (CWE)

References

ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-17918?: CVE-2018-17918 is a critical-severity vulnerability in Circontrol Circarlife, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2018-11-02.
How severe is CVE-2018-17918?: Critical severity. CVSS v3 base score is 9.8 out of 10.