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CVE-2002-0902

Estado: ModificadaAlta (7.5)—

Cross-site scripting vulnerability in phpBB 2.0.0 (phpBB2) allows remote attackers to execute Javascript as other phpBB users by including a http:// and a double-quote (") in the [IMG] tag, which bypasses phpBB's security check, terminates the src parameter of the resulting HTML IMG tag, and injects the script.

CVSS

Probabilidad de explotación (EPSS)

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)

Phpbb Group — Phpbb

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2002-0902",
  "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": true,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2002-10-04T04:00:00.000",
  "references": [
    {
      "url": "http://online.securityfocus.com/archive/1/274273",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.iss.net/security_center/static/9178.php",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/4858",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://online.securityfocus.com/archive/1/274273",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.iss.net/security_center/static/9178.php",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/4858",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting vulnerability in phpBB 2.0.0 (phpBB2) allows remote attackers to execute Javascript as other phpBB users by including a http:// and a double-quote (\") in the [IMG] tag, which bypasses phpBB's security check, terminates the src parameter of the resulting HTML IMG tag, and injects the script."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de secuencias de comandos en sitios cruzados en phpBB 2.0.0 (phpBB) permite a atacantes remotos ejecutar Javascript como otros usuarios de phpBB incluyendo http:// y comillas dobles (\"\") en una etiquieta IMG, lo que evade la comprobación de seguridad de phpBB, termina el parámetro src de la etiqueta HTML IMG, e injecta la secuencia de comandos."
    }
  ],
  "lastModified": "2026-06-16T21:58:21.493",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3B77B44-C3C9-4BC8-8D39-2200F1BACC07"
            },
            {
              "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0_beta1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B1BACCC9-0871-4BAE-B8E1-783EF6A2DC99"
            },
            {
              "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0_rc1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "639E102D-2BD2-42FF-999A-02135A3E5647"
            },
            {
              "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0_rc2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AA7F5CF1-4610-47D0-A6DD-DCB55645245D"
            },
            {
              "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0_rc3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB898F63-F327-44B1-B6A2-889E490E583F"
            },
            {
              "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0_rc4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "894A26BD-2D8B-4DE7-BEE3-940A0498DB74"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}