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TI-2025-05189 Aliases CVE-2025-5751GHSA-jcc3-259c-x5c2

Hard-coded credentials in WOLFBOX Level 2 EV Charger

Priority LOW 30CWE-798Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.

Summary

WOLFBOX Level 2 EV Charger Management Card Hard-coded Credentials Authentication Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authentication on affected installations of WOLFBOX Level 2 EV Charger. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of management cards. The issue results from the lack of personalization of management cards. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26292.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00323 25th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WOLFBOXLevel 2 EV Charger3.1.17 (main), 1.2.6 (MCU)—No fix listedCNA
  • Level 2 EV Charger VendorWOLFBOX Affected 3.1.17 (main), 1.2.6 (MCU) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:wolfbox:level_2_ev_charger_firmware:3.1.17:*:*:*:*:*:*:*3.1.17VulnerableWOLFBOX
cpe:2.3:h:wolfbox:level_2_ev_charger:-:*:*:*:*:*:*:*not specified by NVDRunning onWOLFBOX
  • cpe:2.3:o:wolfbox:level_2_ev_charger_firmware:3.1.17:*:*:*:*:*:*:* Versions 3.1.17 Vulnerable ·WOLFBOX
  • cpe:2.3:h:wolfbox:level_2_ev_charger:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·WOLFBOX

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-5751
  2. 2026-10-03 Alias added: GHSA-jcc3-259c-x5c2

References

Advisory 1

  • TI-2025-05188 Heap-based buffer overflow in WOLFBOX Level 2 EV Charger CVSS 3.0HIGH 8.8
  • TI-2025-05187 WOLFBOX Level 2 EV Charger BLE Encryption Keys Uninitialized Variable Authentication… CVSS 3.1HIGH 8.8
  • TI-2025-05186 WOLFBOX Level 2 EV Charger LAN OTA Exposed Dangerous Method Remote Code Execution… CVSS 3.0HIGH 8.0
  • TI-2025-05185 WOLFBOX Level 2 EV Charger MCU Command Parsing Misinterpretation of Input Remote Code… CVSS 3.0HIGH 8.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences