Autel MaxiCharger AC Wallbox Commercial DLB_SlaveRegister Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Wallbox Commercial EV chargers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of DLB_SlaveRegister messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-26327.
The specific flaw exists within the handling of DLB_SlaveRegister messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-26327.
Metrics
Affected Vendors & Products
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
Link | Providers |
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https://www.zerodayinitiative.com/advisories/ZDI-25-349/ |
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History
Wed, 10 Sep 2025 15:00:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Autel
Autel maxicharger Ac Elite Business C50 Autel maxicharger Ac Elite Business C50 Firmware Autel maxicharger Ac Pro Autel maxicharger Ac Pro Firmware Autel maxicharger Ac Ultra Autel maxicharger Ac Ultra Firmware Autel maxicharger Dc Compact Mobile Autel maxicharger Dc Compact Mobile Firmware Autel maxicharger Dc Compact Pedestal Autel maxicharger Dc Compact Pedestal Firmware Autel maxicharger Dc Fast Autel maxicharger Dc Fast Firmware Autel maxicharger Dc Hipower Autel maxicharger Dc Hipower Firmware Autel maxicharger Dh480 Autel maxicharger Dh480 Firmware Autel maxicharger Single Charger Autel maxicharger Single Charger Firmware |
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CPEs | cpe:2.3:h:autel:maxicharger_ac_elite_business_c50:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_ac_pro:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_ac_ultra:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_dc_compact_mobile:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_dc_compact_pedestal:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_dc_fast:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_dc_hipower:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_dh480:-:*:*:*:*:*:*:* cpe:2.3:h:autel:maxicharger_single_charger:-:*:*:*:*:*:*:* cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_ac_pro_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_ac_pro_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_ac_ultra_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_ac_ultra_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_dc_compact_mobile_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_dc_compact_mobile_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_dc_compact_pedestal_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_dc_compact_pedestal_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_dc_fast_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_dc_fast_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_dc_hipower_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_dc_hipower_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_dh480_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_dh480_firmware:*:*:*:*:*:*:*:european_standard cpe:2.3:o:autel:maxicharger_single_charger_firmware:*:*:*:*:*:*:*:american_standard cpe:2.3:o:autel:maxicharger_single_charger_firmware:*:*:*:*:*:*:*:european_standard |
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Vendors & Products |
Autel
Autel maxicharger Ac Elite Business C50 Autel maxicharger Ac Elite Business C50 Firmware Autel maxicharger Ac Pro Autel maxicharger Ac Pro Firmware Autel maxicharger Ac Ultra Autel maxicharger Ac Ultra Firmware Autel maxicharger Dc Compact Mobile Autel maxicharger Dc Compact Mobile Firmware Autel maxicharger Dc Compact Pedestal Autel maxicharger Dc Compact Pedestal Firmware Autel maxicharger Dc Fast Autel maxicharger Dc Fast Firmware Autel maxicharger Dc Hipower Autel maxicharger Dc Hipower Firmware Autel maxicharger Dh480 Autel maxicharger Dh480 Firmware Autel maxicharger Single Charger Autel maxicharger Single Charger Firmware |
Thu, 26 Jun 2025 14:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Wed, 25 Jun 2025 18:15:00 +0000
Type | Values Removed | Values Added |
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Description | Autel MaxiCharger AC Wallbox Commercial DLB_SlaveRegister Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Wallbox Commercial EV chargers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DLB_SlaveRegister messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-26327. | |
Title | Autel MaxiCharger AC Wallbox Commercial DLB_SlaveRegister Heap-based Buffer Overflow Remote Code Execution Vulnerability | |
Weaknesses | CWE-122 | |
References |
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Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-06-26T13:16:32.252Z
Reserved: 2025-06-06T19:17:13.239Z
Link: CVE-2025-5830

Updated: 2025-06-26T13:16:28.961Z

Status : Analyzed
Published: 2025-06-25T18:15:23.950
Modified: 2025-09-10T14:46:36.760
Link: CVE-2025-5830

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