CVE-2025-8473
MEDIUM EPSS 49.2%
Published Aug 1, 202511mo ago · Modified Jun 17, 20262w ago
6.6 CVSS 3.1
Published Aug 1, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
49.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-78 OS Command Injection Injection
Affected Products 2
| Vendor | Product | Version | Range |
|---|---|---|---|
| alpsalpine | ilx-507_firmware | 6.0.000 | any |
| alpsalpine | ilx-507 | * | any |
References 1
- zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-25-762/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.