FKIE_CVE-2025-68133

Vulnerability from fkie_nvd - Published: 2026-01-21 03:15 - Updated: 2026-02-06 21:21
Severity ?
7.4 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
EVerest is an EV charging software stack. In versions 2025.9.0 and below, an attacker can exhaust the operating system's memory and cause the module to terminate by initiating an unlimited number of TCP connections that never proceed to ISO 15118-2 communication. This is possible because a new thread is started for each incoming plain TCP or TLS socket connection before any verification occurs, and the verification performed is too permissive. The EVerest processes and all its modules shut down, affecting all EVSE functionality. This issue is fixed in version 2025.10.0.
References
security-advisories@github.comhttps://github.com/EVerest/everest-core/commit/8127b8c54b296c4dd01b356ac26763f81f76a8fdPatch
security-advisories@github.comhttps://github.com/EVerest/everest-core/commit/de504f0c11069010d26767b0952739e9a400cef3Patch
security-advisories@github.comhttps://github.com/EVerest/everest-core/security/advisories/GHSA-mv3w-pp85-5h7cExploit, Vendor Advisory
Impacted products
Vendor Product Version
linuxfoundation everest *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linuxfoundation:everest:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "94E1768A-FED9-477E-A4B7-99FD10058D23",
              "versionEndExcluding": "2025.10.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "EVerest is an EV charging software stack. In versions 2025.9.0 and below, an attacker can exhaust the operating system\u0027s memory and cause the module to terminate by initiating an unlimited number of TCP connections that never proceed to ISO 15118-2 communication. This is possible because a new thread is started for each incoming plain TCP or TLS socket connection before any verification occurs, and the verification performed is too permissive. The EVerest processes and all its modules shut down, affecting all EVSE functionality. This issue is fixed in version 2025.10.0."
    },
    {
      "lang": "es",
      "value": "EVerest es una pila de software de carga de VE. En las versiones 2025.9.0 e inferiores, un atacante puede agotar la memoria del sistema operativo y provocar la terminaci\u00f3n del m\u00f3dulo al iniciar un n\u00famero ilimitado de conexiones TCP que nunca avanzan a la comunicaci\u00f3n ISO 15118-2. Esto es posible porque se inicia un nuevo hilo para cada conexi\u00f3n de socket TCP o TLS entrante antes de que se realice cualquier verificaci\u00f3n, y la verificaci\u00f3n realizada es demasiado permisiva. Los procesos de EVerest y todos sus m\u00f3dulos se cierran, afectando toda la funcionalidad del EVSE. Este problema se ha corregido en la versi\u00f3n 2025.10.0."
    }
  ],
  "id": "CVE-2025-68133",
  "lastModified": "2026-02-06T21:21:36.683",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-01-21T03:15:45.513",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/EVerest/everest-core/commit/8127b8c54b296c4dd01b356ac26763f81f76a8fd"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/EVerest/everest-core/commit/de504f0c11069010d26767b0952739e9a400cef3"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/EVerest/everest-core/security/advisories/GHSA-mv3w-pp85-5h7c"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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