CVE-2025-48734

{
  "id": "CVE-2025-48734",
  "cveTags": [],
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-48734",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-28T00:00:00+00:00"
        }
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        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Commons BeanUtils 1.x",
          "versions": [
            {
              "status": "affected",
              "version": "1.0",
              "lessThan": "1.11.0",
              "versionType": "maven"
            }
          ],
          "packageName": "commons-beanutils:commons-beanutils",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Commons BeanUtils 2.x",
          "versions": [
            {
              "status": "affected",
              "version": "2.0.0-M1",
              "lessThan": "2.0.0-M2",
              "versionType": "maven"
            }
          ],
          "packageName": "org.apache.commons:commons-beanutils2",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-05-28T14:15:34.070",
  "references": [
    {
      "url": "https://lists.apache.org/thread/s0hb3jkfj5f3ryx6c57zqtfohb0of1g9",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2025/05/28/6",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00027.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@apache.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Access Control vulnerability in Apache Commons.\n\n\n\nA special BeanIntrospector class was added in version 1.9.2. This can be used to stop attackers from using the declared class property of Java enum objects to get access to the classloader. However this protection was not enabled by default. PropertyUtilsBean (and consequently BeanUtilsBean) now disallows declared class level property access by default.\n\n\n\n\n\nReleases 1.11.0 and 2.0.0-M2 address a potential security issue when accessing enum properties in an uncontrolled way. If an application using Commons BeanUtils passes property paths from an external source directly to the getProperty() method of PropertyUtilsBean, an attacker can access the enum’s class loader via the “declaredClass” property available on all Java “enum” objects. Accessing the enum’s “declaredClass” allows remote attackers to access the ClassLoader and execute arbitrary code. The same issue exists with PropertyUtilsBean.getNestedProperty().\nStarting in versions 1.11.0 and 2.0.0-M2 a special BeanIntrospector suppresses the “declaredClass” property. Note that this new BeanIntrospector is enabled by default, but you can disable it to regain the old behavior; see section 2.5 of the user's guide and the unit tests.\n\nThis issue affects Apache Commons BeanUtils 1.x before 1.11.0, and 2.x before 2.0.0-M2.Users of the artifact commons-beanutils:commons-beanutils\n\n 1.x are recommended to upgrade to version 1.11.0, which fixes the issue.\n\n\nUsers of the artifact org.apache.commons:commons-beanutils2\n\n 2.x are recommended to upgrade to version 2.0.0-M2, which fixes the issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de control de acceso inadecuado en Apache Commons. Se añadió una clase especial BeanIntrospector en la versión 1.9.2. Esta permite impedir que los atacantes utilicen la propiedad de clase declarada de los objetos de enumeración de Java para acceder al cargador de clases. Sin embargo, esta protección no estaba habilitada por defecto. PropertyUtilsBean (y, en consecuencia, BeanUtilsBean) ahora impide el acceso a las propiedades de clase declaradas por defecto. Las versiones 1.11.0 y 2.0.0-M2 solucionan un posible problema de seguridad al acceder a las propiedades de enumeración de forma incontrolada. Si una aplicación que utiliza Commons BeanUtils pasa rutas de propiedades desde una fuente externa directamente al método getProperty() de PropertyUtilsBean, un atacante puede acceder al cargador de clases de la enumeración mediante la propiedad \"declaredClass\", disponible en todos los objetos \"enum\" de Java. Acceder a la propiedad \"declaredClass\" de la enumeración permite a atacantes remotos acceder al cargador de clases y ejecutar código arbitrario. El mismo problema existe con PropertyUtilsBean.getNestedProperty(). A partir de las versiones 1.11.0 y 2.0.0-M2, un BeanIntrospector especial suprime la propiedad \"declaredClass\". Tenga en cuenta que este nuevo BeanIntrospector está habilitado por defecto, pero puede deshabilitarlo para recuperar el comportamiento anterior; consulte la sección 2.5 de la guía del usuario y las pruebas unitarias. Este problema afecta a Apache Commons BeanUtils 1.x anterior a la 1.11.0 y a las versiones 2.x anterior a la 2.0.0-M2. Se recomienda a los usuarios del artefacto commons-beanutils:commons-beanutils 1.x actualizar a la versión 1.11.0, que soluciona el problema. Se recomienda a los usuarios del artefacto org.apache.commons:commons-beanutils2 2.x actualizar a la versión 2.0.0-M2, que soluciona el problema."
    }
  ],
  "lastModified": "2026-06-17T09:30:14.797",
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  "sourceIdentifier": "security@apache.org"
}