CVE-2025-2189

Severity CVSS v4.0:

MEDIUM

Type:

CWE-312 Cleartext Storage of Sensitive Information

Publication date:

11/03/2025

Last modified:

11/03/2025

Description

This vulnerability exists in the Tinxy smart devices due to storage of credentials in plaintext within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the plaintext credentials stored on the vulnerable device.

Impact

Vector 4.0

CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 5.10 MEDIUM
Vector: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

Attack Vector (AV): Physical
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): None
Availability (VA): None
Confidentiality (SC): Low
Integrity (SI): None
Availability (SA): None

Base Score 4.0

5.10

Severity 4.0

MEDIUM

References to Advisories, Solutions, and Tools

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0043