CVE-2023-31759 : Weak Security in the 433MHz keyfob of Kerui W18 Alarm System v1.0 allows attacke

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

Published 2023-05-24 00:15:09

Updated 2023-06-12 14:15:19

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-31759

Keruistore » Kerui W18 Firmware » Version: 1.0
cpe:2.3:o:keruistore:kerui_w18_firmware:1.0:*:*:*:*:*:*:*
Matching versions
When used together with: Keruistore » Kerui W18 » Version: N/A

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 26 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.5	HIGH	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	1.6	5.9	NIST
Attack Vector: Adjacent Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-294 Authentication Bypass by Capture-replay

A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

Assigned by: nvd@nist.gov (Primary)

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