Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-8321— Tesla Wall Connector Firmware Downgrade Vulnerability

Quick assessment

Affected
Tesla Wall Connector
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Tesla Wall Connector是美国特斯拉（Tesla）公司的一款壁挂式充电器。 Tesla Wall Connector存在安全漏洞，该漏洞源于固件升级功能缺少防降级机制，可能导致任意代码执行。

AI Predicted 7.8 Difficulty: Hard EPSS 0.36% · P28
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-8321

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Tesla Wall Connector Firmware Downgrade Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1328
Source: CVE Program / CVE List V5
Vulnerability Title
Tesla Wall Connector 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tesla Wall Connector是美国特斯拉（Tesla）公司的一款壁挂式充电器。 Tesla Wall Connector存在安全漏洞，该漏洞源于固件升级功能缺少防降级机制，可能导致任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Tesla Wall Connector 24.44.1 -

II. Public POCs for CVE-2025-8321

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-8321

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same product: Wall Connector
Same vendor: Tesla
Same weakness: CWE-1328

V. Comments for CVE-2025-8321

No comments yet

Leave a comment