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Vulnerability record · CVE-2026-8984 · published 21 July 2026

CVE-2026-8984: Autel maxicharger single charger firmware code injection vulnerability

Autel · Maxicharger Single Charger Firmware

Autel Maxi Charger Single firmware through V1.03.51 allows unauthenticated remote code execution via the service listening on TCP port 9002. A crafted request to the /test endpoint can cause the device to download, extract, and execute attacker-controlled files with root privileges.

10.0 CVSS 4.0 Critical EPSS 0.91% · top 41.8% CWE-94 · Code injection
10.0CVSS 4.0 base score
0.91%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
13 Aug 2026Last modified by NVD

Description

Autel Maxi Charger Single firmware through V1.03.51 allows unauthenticated remote code execution via the service listening on TCP port 9002. A crafted request to the /test endpoint can cause the device to download, extract, and execute attacker-controlled files with root privileges.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cyberdanube.com/security-research/multiple-vulnerabilities-in-autel-maxi-charger/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2026-8985Autel maxicharger single charger firmware os command injection vulnerabilityAutel Maxi Charger Single firmware through V1.03.51 is vulnerable to OS command injection in the /test endpoint exposed on TCP port 9002. An unauthen…EPSS 7.1%10.0CVE-2026-8982Autel maxicharger single charger firmware hard-coded credentials vulnerabilityTwo undocumented privileged accounts exist in Autel Maxi Charger Single firmware through V1.03.51. The accounts use vendor-defined password derivatio…EPSS 0.48%10.0CVE-2026-8983Autel maxicharger single charger firmware hard-coded credentials vulnerabilityAutel Maxi Charger Single firmware through V1.03.51 contains a hard-coded authentication token that bypasses authorization checks for multiple manage…EPSS 0.69%9.5CVE-2026-8986Autel maxicharger single charger firmware os command injection vulnerabilityAutel Maxi Charger Single firmware through V1.03.51 is vulnerable to OS command injection when processing OCPP GetDiagnostics requests. A malicious o…EPSS 3.3%9.4CVE-2026-8987Autel maxicharger single charger firmware heap-based buffer overflow vulnerabilityAutel Maxi Charger Single firmware through V1.03.51 contains a heap-based buffer overflow in the set_ap_param command handled by the /localcfg endpoi…EPSS 0.64%8.8CVE-2025-5827Autel maxicharger ac elite business c50 firmware stack-based buffer overflow vulnerabilityAutel MaxiCharger AC Wallbox Commercial ble_process_esp32_msg Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability all…EPSS 0.39%8.8CVE-2025-5830Autel maxicharger ac elite business c50 firmware heap-based buffer overflow vulnerabilityAutel MaxiCharger AC Wallbox Commercial DLB_SlaveRegister Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows n…EPSS 0.39%8.8CVE-2025-5822Autel maxicharger ac elite business c50 firmware incorrect authorization vulnerabilityAutel MaxiCharger AC Wallbox Commercial Technician API Incorrect Authorization Privilege Escalation Vulnerability. This vulnerability allows remote a…EPSS 0.41%

Source: NIST National Vulnerability Database (record CVE-2026-8984), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.