CVE-2024-23957: falha de alta gravidade em Autel MaxiCharger AC Elite Business C50
Autel MaxiCharger AC Elite Business C50 DLB_HostHeartBeat Stack-based Buffer Overflow Remote Code Execution Vulnerability
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.8epss 1.0%
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
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Autel · MaxiCharger AC Elite Business C50CVEs relacionadas — Autel MaxiCharger AC Elite Business C50
No mesmo produto, das mais perigosas para as menos.
CVE-2024-23967HIGHAutel MaxiCharger AC Elite Business C50 WebSocket Base64 Decoding Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.9%CVE-2024-23959HIGHAutel MaxiCharger AC Elite Business C50 BLE AppChargingControl Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.8%CVE-2024-23958MEDIUMAutel MaxiCharger AC Elite Business C50 BLE Hardcoded Credentials Authentication Bypass VulnerabilityEPSS 0.8%CVE-2024-7795HIGHAutel MaxiCharger AC Elite Business C50 AppAuthenExchangeRandomNum Stack-Based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.5%