Autel MaxiCharger AC Elite Business C50 DLB_HostHeartBeat Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Elite Business C50 charging stations. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the DLB_HostHeartBeat handler of the DLB protocol implementation. When parsing an AES key, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.
Was ZDI-CAN-23241
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.zerodayinitiative.com/advisories/ZDI-24-854/ |
History
Thu, 03 Oct 2024 18:00:00 +0000
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First Time appeared |
Autel maxicharger Ac Elite Business C50
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Weaknesses | CWE-787 | |
CPEs | cpe:2.3:h:autel:maxicharger_ac_elite_business_c50:-:*:*:*:*:*:*:* cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:1.32.00:*:*:*:*:*:*:* |
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Vendors & Products |
Autel maxicharger Ac Elite Business C50
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Thu, 03 Oct 2024 14:30:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Autel
Autel maxicharger Ac Elite Business C50 Eu Firmware Autel maxicharger Ac Elite Business C50 Firmware |
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CPEs | cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_eu_firmware:1.50:*:*:*:*:*:*:* cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:*:*:*:*:*:*:*:* |
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Vendors & Products |
Autel
Autel maxicharger Ac Elite Business C50 Eu Firmware Autel maxicharger Ac Elite Business C50 Firmware |
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Metrics |
ssvc
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Sat, 28 Sep 2024 06:15:00 +0000
Type | Values Removed | Values Added |
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Description | Autel MaxiCharger AC Elite Business C50 DLB_HostHeartBeat Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Elite Business C50 charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DLB_HostHeartBeat handler of the DLB protocol implementation. When parsing an AES key, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-23241 | |
Title | Autel MaxiCharger AC Elite Business C50 DLB_HostHeartBeat Stack-based Buffer Overflow Remote Code Execution Vulnerability | |
Weaknesses | CWE-121 | |
References |
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Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: ASRG
Published: 2024-09-28T06:08:24.755Z
Updated: 2024-10-03T13:49:12.857Z
Reserved: 2024-01-25T00:14:40.298Z
Link: CVE-2024-23957
Vulnrichment
Updated: 2024-10-03T13:45:01.047Z
NVD
Status : Analyzed
Published: 2024-09-28T06:15:02.787
Modified: 2024-10-03T17:37:47.743
Link: CVE-2024-23957
Redhat
No data.