What is CVE-2023-31759?

CVE-2023-31759 is a high-severity vulnerability in Keruistore Kerui W18, classified under Authentication Bypass by Capture-replay. CVSS score: 7.5/10. Published 2023-05-24.

How severe is CVE-2023-31759?

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

Vulnerability in Keruistore Kerui W18

CVE-2023-31759

Weak Security in the 433MHz keyfob of Kerui W18 Alarm System v1.0 allows attackers to gain full access via a code replay attack.

EPSS: 0.003 (20.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Keruistore Kerui_w18
Keruistore Kerui_w18_firmware — versions 1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-294 — Authentication Bypass by Capture-replay

References

cve@mitre.org (Third Party Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2023-31759?: CVE-2023-31759 is a high-severity vulnerability in Keruistore Kerui W18, classified under Authentication Bypass by Capture-replay. CVSS score: 7.5/10. Published 2023-05-24.
How severe is CVE-2023-31759?: High severity. CVSS v3 base score is 7.5 out of 10.