CVE-2023-42144 : Cleartext Transmission during initial setup in Shelly TRV 20220811-15234 v.2.1.8

Cleartext Transmission during initial setup in Shelly TRV 20220811-15234 v.2.1.8 allows a local attacker to obtain the Wi-Fi password.

Published 2024-01-23 20:15:45

Updated 2024-01-31 16:48:31

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-42144

Shelly » Trv Firmware » Version: 2.1.8
cpe:2.3:o:shelly:trv_firmware:2.1.8:*:*:*:*:*:*:*
Matching versions
When used together with: Shelly » TRV » Version: N/A

EPSS FAQ

0.04%

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

~ 6 %

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
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	1.8	3.6	NIST	2024-01-31
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-319 Cleartext Transmission of Sensitive Information

The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

Assigned by: nvd@nist.gov (Primary)

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