CVE-2025-5748: WOLFBOX Level 2 EV Charger · Exposed Dangerous Method or Function
Affects WOLFBOX Level 2 EV ChargerSource CVE Database V5
Not known to be exploited · CVSS 8.0 High.
Data as of 26 Oct 2026, 06:26 UTC
- EPSS
- 0.4% chance of exploitation in 30 days – higher than 33% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 6 Jun 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.
What to do
AI-suggested
1. Immediate network segmentation: Isolate EV chargers from critical internal networks to limit attacker movement in case of compromise. 2. Restrict LAN access: Implement strict access controls and firewall rules to limit which devices can communicate with the chargers over the LAN. 3. Monitor network traffic: Deploy anomaly detection systems to identify unusual upload attempts or unauthorized communications targeting the Tuya module. 4. Authentication hardening: Even though the existing authentication can be bypassed, review and strengthen authentication mechanisms where possible, including multi-factor authentication or device-level certificates. 5. Firmware integrity verification: Implement out-of-band firmware validation mechanisms to detect unauthorized or malicious firmware images before installation. 6. Vendor engagement: Engage with WOLFBOX and Tuya to obtain patches or firmware updates as soon as they become available and apply them promptly. 7. Incident response readiness: Prepare for potential exploitation by establishing monitoring, logging, and rapid response procedures specific to EV charger infrastructure. 8. Physical security: Ensure physical access to chargers is controlled to prevent local exploitation or tampering.
Description
WOLFBOX Level 2 EV Charger LAN OTA Exposed Dangerous Method Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of WOLFBOX Level 2 EV Charger. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Tuya communications module software. The issue results from the exposure of a method allowing the upload of crafted software images to the module. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-26349.