Vulnerability Monitor

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CVE-2025-8321

Tesla Wall Connector Firmware Downgrade Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Tesla Wall Connector devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware upgrade feature. The issue results from the lack of an anti-downgrade mechanism. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the device. Was ZDI-CAN-26299.

Published

2025-07-30T01:15:26.233

Last Modified

2025-08-12T15:17:43.440

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.0: 6.8 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-1328
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System tesla wall_connector_firmware < 24.44.3 Yes
Hardware tesla wall_connector - No
References