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CVE-2026-13306— Autel MaxiCharger AC Elite Home USB Authentication Bypass Vulnerability

AI Predicted 5.4 Difficulty: Easy EPSS 0.18% · P8

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
AutelMaxiCharger AC Elite Home1.39.51affected
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I. Basic Information for CVE-2026-13306

Vulnerability Information
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Vulnerability Title
Autel MaxiCharger AC Elite Home USB Authentication Bypass Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Autel MaxiCharger AC Elite Home USB Authentication Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authentication on affected installations of Autel MaxiCharger AC Elite Home EV chargers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the exposed USB interface. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-29046.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Autel MaxiCharger AC Elite Home 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Autel MaxiCharger AC Elite Home是美国Autel公司的一款家庭电动汽车充电设备。 Autel MaxiCharger AC Elite Home 1.39.51版本存在授权问题漏洞，该漏洞源于暴露的USB接口缺少身份验证，可能导致物理存在的攻击者绕过系统认证。
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

VendorProductAffected VersionsCPESubscribe
AutelMaxiCharger AC Elite Home 1.39.51 -

II. Public POCs for CVE-2026-13306

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III. Intelligence Information for CVE-2026-13306

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Vendor Advisories for CVE-2026-13306 (1)

Same Patch Batch · Autel · 2026-07-29 · 5 CVEs total

CVE-2026-13308Autel MaxiCharger AC Elite Home WebSockets Integer Underflow Remote Code Execution Vulnera
CVE-2026-13307Autel MaxiCharger AC Elite Home USB Heap-based Buffer Overflow Arbitrary Code Execution Vu
CVE-2026-13309Autel MaxiCharger AC Elite Home NFC Stack-based Buffer Overflow Arbitrary Code Execution V
CVE-2026-13305Autel MaxiCharger AC Elite Home Software Update Improper Verification of Cryptographic Sig

IV. Related Vulnerabilities

Same product: MaxiCharger AC Elite Home
Same vendor: Autel
Same weakness: CWE-306

V. Comments for CVE-2026-13306

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