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
References
| Link | Resource |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-24-854/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
| AND |
|
History
03 Oct 2024, 17:37
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
| CWE | CWE-787 | |
| CPE | cpe:2.3:h:autel:maxicharger_ac_elite_business_c50:-:*:*:*:*:*:*:* cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:1.32.00:*:*:*:*:*:*:* |
|
| References | () https://www.zerodayinitiative.com/advisories/ZDI-24-854/ - Third Party Advisory, VDB Entry | |
| First Time |
Autel maxicharger Ac Elite Business C50 Firmware
Autel maxicharger Ac Elite Business C50 Autel |
28 Sep 2024, 06:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-09-28 06:15
Updated : 2024-10-03 17:37
NVD link : CVE-2024-23957
Mitre link : CVE-2024-23957
JSON object : View
Products Affected
autel
- maxicharger_ac_elite_business_c50_firmware
- maxicharger_ac_elite_business_c50
CWE
CWE-787
Out-of-bounds Write