FKIE_CVE-2026-23495

Vulnerability from fkie_nvd - Published: 2026-01-15 17:16 - Updated: 2026-01-30 19:51
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
Pimcore's Admin Classic Bundle provides a Backend UI for Pimcore. Prior to 2.2.3 and 1.7.16, the API endpoint for listing Predefined Properties in the Pimcore platform lacks adequate server-side authorization checks. Predefined Properties are configurable metadata definitions (e.g., name, key, type, default value) used across documents, assets, and objects to standardize custom attributes and improve editorial workflows, as documented in Pimcore's official properties guide. Testing confirmed that an authenticated backend user without explicit permissions for property management could successfully call the endpoint and retrieve the complete list of these configurations. The vulnerability is fixed in 2.2.3 and 1.7.16.
References
security-advisories@github.comhttps://github.com/pimcore/admin-ui-classic-bundle/commit/98095949fbeaf11cdf4cadb2989d7454e1b88909Patch
security-advisories@github.comhttps://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v1.7.16Release Notes
security-advisories@github.comhttps://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v2.2.3Release Notes
security-advisories@github.comhttps://github.com/pimcore/pimcore/security/advisories/GHSA-hqrp-m84v-2m2fExploit, Vendor Advisory
Impacted products
Vendor Product Version
pimcore admin_classic_bundle *
pimcore admin_classic_bundle *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pimcore:admin_classic_bundle:*:*:*:*:*:pimcore:*:*",
              "matchCriteriaId": "D848061A-CD4D-4B51-BE21-F28E22D61178",
              "versionEndExcluding": "1.7.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pimcore:admin_classic_bundle:*:*:*:*:*:pimcore:*:*",
              "matchCriteriaId": "2DA216D2-3283-4D95-B6CC-1408A9FD4B54",
              "versionEndExcluding": "2.2.3",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pimcore\u0027s Admin Classic Bundle provides a Backend UI for Pimcore. Prior to 2.2.3 and 1.7.16, the API endpoint for listing Predefined Properties in the Pimcore platform lacks adequate server-side authorization checks. Predefined Properties are configurable metadata definitions (e.g., name, key, type, default value) used across documents, assets, and objects to standardize custom attributes and improve editorial workflows, as documented in Pimcore\u0027s official properties guide. Testing confirmed that an authenticated backend user without explicit permissions for property management could successfully call the endpoint and retrieve the complete list of these configurations. The vulnerability is fixed in 2.2.3 and 1.7.16."
    },
    {
      "lang": "es",
      "value": "El Admin Classic Bundle de Pimcore proporciona una interfaz de usuario de backend para Pimcore. Antes de las versiones 2.2.3 y 1.7.16, el endpoint de la API para listar Propiedades Predefinidas en la plataforma Pimcore carece de comprobaciones de autorizaci\u00f3n adecuadas del lado del servidor. Las Propiedades Predefinidas son definiciones de metadatos configurables (por ejemplo, nombre, clave, tipo, valor predeterminado) utilizadas en documentos, activos y objetos para estandarizar atributos personalizados y mejorar los flujos de trabajo editoriales, como se documenta en la gu\u00eda oficial de propiedades de Pimcore. Las pruebas confirmaron que un usuario de backend autenticado sin permisos expl\u00edcitos para la gesti\u00f3n de propiedades podr\u00eda llamar con \u00e9xito al endpoint y recuperar la lista completa de estas configuraciones. La vulnerabilidad est\u00e1 corregida en las versiones 2.2.3 y 1.7.16."
    }
  ],
  "id": "CVE-2026-23495",
  "lastModified": "2026-01-30T19:51:59.950",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-01-15T17:16:08.597",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/pimcore/admin-ui-classic-bundle/commit/98095949fbeaf11cdf4cadb2989d7454e1b88909"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v1.7.16"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/pimcore/admin-ui-classic-bundle/releases/tag/v2.2.3"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/pimcore/pimcore/security/advisories/GHSA-hqrp-m84v-2m2f"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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