{
  "affected": [
    {
      "affectedData": [
        {
          "product": "budibase",
          "vendor": "Budibase",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 3.31.5"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:budibase:budibase:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "085377C0-B471-44F3-B3D5-15E66046E33B",
              "versionEndIncluding": "3.31.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Budibase is a low code platform for creating internal tools, workflows, and admin panels. In 3.31.5 and earlier, a path traversal vulnerability in the PWA (Progressive Web App) ZIP processing endpoint (POST /api/pwa/process-zip) allows an authenticated user with builder privileges to read arbitrary files from the server filesystem, including /proc/1/environ which contains all environment variables \u2014 JWT secrets, database credentials, encryption keys, and API tokens. The server reads attacker-specified files via unsanitized path.join() with user-controlled input from icons.json inside the uploaded ZIP, then uploads the file contents to the object store (MinIO/S3) where they can be retrieved through signed URLs. This results in complete platform compromise as all cryptographic secrets and service credentials are exfiltrated in a single request."
    },
    {
      "lang": "es",
      "value": "Budibase es una plataforma de bajo c\u00f3digo para crear herramientas internas, flujos de trabajo y paneles de administraci\u00f3n. En 3.31.5 y versiones anteriores, una vulnerabilidad de salto de ruta en el endpoint de procesamiento de ZIP de PWA (Progressive Web App) (POST /api/pwa/process-zip) permite a un usuario autenticado con privilegios de constructor leer archivos arbitrarios del sistema de archivos del servidor, incluido /proc/1/environ que contiene todas las variables de entorno \u2014 secretos JWT, credenciales de base de datos, claves de cifrado y tokens de API. El servidor lee archivos especificados por el atacante a trav\u00e9s de path.join() no saneado con entrada controlada por el usuario desde icons.json dentro del ZIP subido, luego sube el contenido del archivo al almac\u00e9n de objetos (MinIO/S3) donde pueden ser recuperados a trav\u00e9s de URLs firmadas. Esto resulta en un compromiso completo de la plataforma ya que todos los secretos criptogr\u00e1ficos y las credenciales de servicio son exfiltrados en una sola solicitud."
    }
  ],
  "id": "CVE-2026-30240",
  "lastModified": "2026-06-17T10:32:32.927",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 5.8,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-30240",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-10T15:22:39.774967Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-09T21:16:18.843",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-pqcr-jmfv-c9cp"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Budibase/budibase/security/advisories/GHSA-pqcr-jmfv-c9cp"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        },
        {
          "lang": "en",
          "value": "CWE-73"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}