CVE-2025-2763 MEDIUM

CVE-2025-2763: CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability

Vendor Carlinkit
Product CPC200-CCPA
Weakness CWE-347
Published April 23, 2025
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

CarlinKit CPC200-CCPA Improper Verification of Cryptographic Signature Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of CarlinKit CPC200-CCPA devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of update packages on USB drives. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-24356.

Key dates

02Disclosure timeline

April 23, 2025 CVE published
April 23, 2025 Record updated