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CVE-2026-8982— Hard-coded / Backdoor Accounts

Quick assessment

Affected
Autel MaxiCharger Single
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.

Autel MaxiCharger Single是美国Autel公司的一款电动汽车充电设备。 Autel MaxiCharger Single V1.03.51及之前版本存在信任管理问题漏洞，该漏洞源于存在两个未记录的权限账户，使用基于设备特定值的供应商定义密码派生机制，导致知道算法和必要输入的攻击者能够通过网络管理接口以管理员权限进行身份验证。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.48% · P39

Affected Version Matrix 1

VendorProduct Version RangeStatus
Autel MaxiCharger Single ≤ V1.03.51 affected
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I. Basic Information for CVE-2026-8982

Vulnerability Information
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Vulnerability Title
Hard-coded / Backdoor Accounts
Source: CVE Program / CVE List V5
Vulnerability Description
Two undocumented privileged accounts exist in Autel Maxi Charger Single firmware through V1.03.51. The accounts use vendor-defined password derivation mechanisms based on device-specific values, allowing an attacker with knowledge of the algorithm and required inputs to authenticate to the web management interface with administrative privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
Autel MaxiCharger Single 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Autel MaxiCharger Single是美国Autel公司的一款电动汽车充电设备。 Autel MaxiCharger Single V1.03.51及之前版本存在信任管理问题漏洞，该漏洞源于存在两个未记录的权限账户，使用基于设备特定值的供应商定义密码派生机制，导致知道算法和必要输入的攻击者能够通过网络管理接口以管理员权限进行身份验证。
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

Vendor Product Affected Versions CPE Subscribe
Autel MaxiCharger Single 0 ~ V1.03.51 -

II. Public POCs for CVE-2026-8982

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III. Intelligence Information for CVE-2026-8982

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Security Blog Posts for CVE-2026-8982 (1)

Same Patch Batch · Autel · 2026-07-21 · 8 CVEs total

CVE-2026-8988 Access to Bootloader
CVE-2026-8985 Unauthenticated Command Injection
CVE-2026-8989 Open Recovery Mode
CVE-2026-8984 Unauthenticated RCE
CVE-2026-8986 Command Injection via Malicious OCPP Server
CVE-2026-8983 Backdoor Authentication Token
CVE-2026-8987 Authenticated Heap Overflow

IV. Related Vulnerabilities

Same product: MaxiCharger Single
Same vendor: Autel
Same weakness: CWE-798

V. Comments for CVE-2026-8982

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