CVE-2013-2186

Estado: ModificadaAlta (7.5)—
The DiskFileItem class in Apache Commons FileUpload, as used in Red Hat JBoss BRMS 5.3.1; JBoss Portal 4.3 CP07, 5.2.2, and 6.0.0; and Red Hat JBoss Web Server 1.0.2 allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized instance.
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 13%
Percentil entre todas las CVEs puntuadas: 96
Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (5)

Redhat — Jboss Enterprise Brms Platform Redhat — Jboss Enterprise Portal Platform Redhat — Jboss Enterprise WEB Server Redhat — Openshift Ubuntu — Ubuntu
CWE

CWE-20
Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-2186",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-10-28T21:55:05.157",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00008.html",
      "source": "secalert@redhat.com"
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      "url": "http://ubuntu.com/usn/usn-2029-1",
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      "url": "https://access.redhat.com/errata/RHSA-2016:0070",
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    {
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      "source": "secalert@redhat.com"
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    {
      "url": "https://www.tenable.com/security/research/tra-2016-23",
      "source": "secalert@redhat.com"
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00008.html",
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    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1428.html",
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.securityfocus.com/bid/63174",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://access.redhat.com/errata/RHSA-2016:0070",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/88133",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-10-01",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://www.tenable.com/security/research/tra-2016-23",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The DiskFileItem class in Apache Commons FileUpload, as used in Red Hat JBoss BRMS 5.3.1; JBoss Portal 4.3 CP07, 5.2.2, and 6.0.0; and Red Hat JBoss Web Server 1.0.2 allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized instance."
    },
    {
      "lang": "es",
      "value": "La clase DiskFileItem en Apache Commons FileUpload, tal como se utiliza en Red Hat JBoss BRMS 5.3.1; JBoss Portal 4.3 CP07, 5.2.2 y 6.0.0; y Red Hat JBoss Web Server 1.0.2 permite a atacantes remotos escribir en archivos arbitrarios a través de un byte NULL en un nombre de archivo en una instancia serializada."
    }
  ],
  "lastModified": "2026-06-16T23:52:54.413",
  "configurations": [
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