Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2024-54127

Severity CVSS v4.0:
MEDIUM
Type:
CWE-312 Cleartext Storage of Sensitive Information
Publication date:
05/12/2024
Last modified:
05/12/2024

Description

This vulnerability exists in the TP-Link Archer C50 due to presence of terminal access on a serial interface without proper access control. An attacker with physical access could exploit this by accessing the UART shell on the vulnerable device. Successful exploitation of this vulnerability could allow the attacker to obtain Wi-Fi credentials of the targeted system.

Impact

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

Base Score: 4.30 MEDIUM
Vector: CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

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

Base Score 4.0
4.30
Severity 4.0
MEDIUM

References to Advisories, Solutions, and Tools