Autel MaxiCharger AC Wallbox Commercial Firmware security version number mutable to older versions

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Autel MaxiCharger AC Wallbox Commercial. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component Firmware Handler. Performing a manipulation results in Remote Code Execution. This vulnerability is known as CVE-2025-5825. Access to the local network is required for this attack. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Autel MaxiCharger AC Wallbox Commercial (unknown version). This affects an unknown code block of the component Firmware Handler. The manipulation with an unknown input leads to a remote code execution vulnerability. CWE is classifying the issue as CWE-1328. Security-version number in hardware is mutable, resulting in the ability to downgrade (roll-back) the boot firmware to vulnerable code versions. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Autel MaxiCharger AC Wallbox Commercial Firmware Downgrade Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Wallbox Commercial charging stations. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability. The specific flaw exists within the firmware update process. The issue results from the lack of proper validation of a firmware image before using it to perform an upgrade. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the device. Was ZDI-CAN-26354.

The advisory is shared at zerodayinitiative.com. This vulnerability is uniquely identified as CVE-2025-5825 since 06/06/2025. The exploitability is told to be difficult. Access to the local network is required for this attack. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Security version number mutable to older versions
CWE: CWE-1328
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/06/2025 CVE reserved
06/12/2025 +6 days Advisory disclosed
06/12/2025 +0 days VulDB entry created
09/10/2025 +90 days VulDB entry last update

Sourcesinfo

Advisory: zerodayinitiative.com
Status: Confirmed

CVE: CVE-2025-5825 (🔒)
GCVE (CVE): GCVE-0-2025-5825
GCVE (VulDB): GCVE-100-312345

Entryinfo

Created: 06/12/2025 07:06
Updated: 09/10/2025 17:21
Changes: 06/12/2025 07:06 (49), 06/26/2025 04:08 (12), 09/10/2025 17:21 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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