What is the CVSS score of CVE-2025-5826?

CVE-2025-5826 has a CVSS 3.0 base score of 6.3 (Medium). CVSS vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of Maxicharger Ac Elite Business C50 Firmware are affected by CVE-2025-5826?

CVE-2025-5826 presents moderate security risk rated CVSS 6.3. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2025-5826?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Maxicharger Ac Elite Business C50 Firmware CVE-2025-5826

EUVD-2025-28668 MEDIUM

Misinterpretation of Input (CWE-115)

2025-06-25 zdi-disclosures@trendmicro.com

Code Injection Maxicharger Ac Elite Business C50 Firmware Maxicharger Ac Pro Firmware Maxicharger Ac Ultra Firmware Maxicharger Dc Compact Mobile Firmware Maxicharger Dc Compact Pedestal Firmware Maxicharger Dc Fast Firmware Maxicharger Dc Hipower Firmware Maxicharger Dh480 Firmware Maxicharger Single Charger Firmware

6.3

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.3 MEDIUM

AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

EUVD ID Assigned

Mar 15, 2026 - 23:19 euvd

EUVD-2025-28668

Analysis Generated

Mar 15, 2026 - 23:19 vuln.today

CVE Published

Jun 25, 2025 - 18:15 nvd

MEDIUM 6.3

DescriptionCVE.org

Autel MaxiCharger AC Wallbox Commercial ble_process_esp32_msg Misinterpretation of Input Vulnerability. This vulnerability allows network-adjacent attackers to inject arbitrary AT commands on affected installations of Autel MaxiCharger AC Wallbox Commercial charging stations. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the ble_process_esp32_msg function. The issue results from misinterpretation of input data. An attacker can leverage this vulnerability to execute AT commands in the context of the device. Was ZDI-CAN-26368.

AnalysisAI

CVE-2025-5826 is a security vulnerability (CVSS 6.3) that allows network-adjacent attackers. Remediation should follow standard vulnerability management procedures.