CVE-2025-8473 MEDIUM

CVE-2025-8473: Alpine iLX-507 UPDM_wstpCBCUpdStart Command Injection Vulnerability

Vendor Alpine
Product iLX-507
Weakness CWE-78
Published August 1, 2025
Last update August 1, 2025
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Physical
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Alpine iLX-507 UPDM_wstpCBCUpdStart Command Injection Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPDM_wstpCBCUpdStart function. The issue results from the lack of proper validation of user-supplied data before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26317.

Key dates

02Disclosure timeline

August 1, 2025 CVE published
August 1, 2025 Record updated