‹ Volver al listado

CVE-2010-2190

Estado: ModificadaMedia (5)—
Gravedad5Media · CVSS 2.0
Probabilidad de explotación1.90 %mayor que el 79 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

Las funciones (1) trim, (2) ltrim, (3) rtrim, y (4) substr_replace en PHP v5.2 a v5.2.13 y v5.3 a v5.3.2 permiten obtener a atacantes información sensible variable en función del contexto (el contenido de la memoria) provocando una interrupción del espacio de usuario de una función interna, relacionado con la llamada por referencia de la funcionalidad "time pass".

CVSS

Puntuación base
5
Versión
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
1.90 %
Percentil entre todas las CVEs puntuadas
79
Fecha de la puntuación
23/10/2026

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 (1)

PHP — PHP

CWE

Referencias

Mostrar las 12 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2010-2190",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-06-08T00:30:01.820",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.php-security.org/2010/05/30/mops-2010-047-php-trimltrimrtrim-interruption-information-leak-vulnerability/index.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.php-security.org/2010/05/30/mops-2010-048-php-substr_replace-interruption-information-leak-vulnerability/index.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59220",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.php-security.org/2010/05/30/mops-2010-047-php-trimltrimrtrim-interruption-information-leak-vulnerability/index.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.php-security.org/2010/05/30/mops-2010-048-php-substr_replace-interruption-information-leak-vulnerability/index.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59220",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The (1) trim, (2) ltrim, (3) rtrim, and (4) substr_replace functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature."
    },
    {
      "lang": "es",
      "value": "Las funciones (1) trim, (2) ltrim, (3) rtrim, y (4) substr_replace en PHP v5.2 a v5.2.13 y v5.3 a v5.3.2 permiten obtener a atacantes información sensible variable en función del contexto (el contenido de la memoria) provocando una interrupción del espacio de usuario de una función interna, relacionado con la llamada por referencia de la funcionalidad \"time pass\"."
    }
  ],
  "lastModified": "2026-06-16T23:20:15.940",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8B97B03-7DA7-4A5F-89B4-E78CAB20DE17"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "86767200-6C9C-4C3E-B111-0E5BE61E197B"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B00B416D-FF23-4C76-8751-26D305F0FA0F"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CCB6CDDD-70D3-4004-BCE0-8C4723076103"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A782CA26-9C38-40A8-92AE-D47B14D2FCE3"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C0E7E2A-4770-4B68-B74C-5F5A6E1876DC"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0892C89E-9389-4452-B7E0-981A763CD426"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "635F3CB1-B042-43CC-91AB-746098018D8C"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E1F32DDF-17A3-45B5-9227-833EBEBD3923"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2CDFB7E9-8510-430F-BFBC-FD811D60DC78"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "79D5336A-14AA-483E-9CBE-A7B53120B925"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.13:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3AADA875-E0EA-483A-A07E-2914FE969972"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9EF4B938-BB14-4C06-BEE9-10CA755C5DEF"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "981C922C-7A7D-473E-8C43-03AB62FB5B8B"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5D0CD11A-09C2-4C60-8F0C-68E55BD6EE63"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}