What is CVE-2019-18226?

CVE-2019-18226 is a critical-severity vulnerability in Honeywell H2w2gr1, classified under Authentication Bypass by Capture-replay. CVSS score: 9.8/10. Published 2019-10-31.

How severe is CVE-2019-18226?

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

Vulnerability in Honeywell H2w2gr1

CVE-2019-18226

Honeywell equIP series and Performance series IP cameras and recorders, A vulnerability exists in the affected products where IP cameras and recorders have a potential replay attack vulnerability as a weak authentication method is retained…

EPSS: 0.014 (68.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Honeywell H2w2gr1
Honeywell H2w2gr1_firmware
Honeywell H2w2pc1m
Honeywell H2w2pc1m_firmware
Honeywell H2w2per3
Honeywell H2w2per3_firmware
Honeywell H2w4per3
Honeywell H2w4per3_firmware
Honeywell H3w2gr1
Honeywell H3w2gr1_firmware

Weakness classification (CWE)

CWE-294 — Authentication Bypass by Capture-replay

References

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

Frequently asked questions

What is CVE-2019-18226?: CVE-2019-18226 is a critical-severity vulnerability in Honeywell H2w2gr1, classified under Authentication Bypass by Capture-replay. CVSS score: 9.8/10. Published 2019-10-31.
How severe is CVE-2019-18226?: Critical severity. CVSS v3 base score is 9.8 out of 10.