PT-2025-31373 · Tesla · Tesla Wall Connector

Published 2025-07-29 · Updated 2025-08-11 · CVE-2025-8321

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tesla Wall Connector (affected versions not specified)

Description 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 issue. The specific flaw resides within the firmware upgrade feature due to 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-1328

Related Identifiers

CVE-2025-8321

ZDI-25-712

Affected Products

Tesla Wall Connector

References · 8

• https://zerodayinitiative.com/advisories/ZDI-25-712 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8321 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-8321 · Security Note
• https://twitter.com/marcin_brz81183/status/1950437916674589111 · Twitter Post
• https://t.me/CVEtracker/28731 · Telegram Post
• https://twitter.com/TheZDIBugs/status/1955041918938734910 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1950366831824302339 · Twitter Post
• https://twitter.com/CVEnew/status/1950365021344596156 · Twitter Post