CVE-2007-3820

Estado: ModificadaBaja (2.6)—
konqueror/konq_combo.cc in Konqueror 3.5.7 allows remote attackers to spoof the data: URI scheme in the address bar via a long URI with trailing whitespace, which prevents the beginning of the URI from being displayed.
CVSS

Versión: 2.0
Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N
Puntuación base: 2.6
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 2.56%
Percentil entre todas las CVEs puntuadas: 85
Fecha de la puntuación: 5/10/2026
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)

KDE — Konqueror
CWE

NVD-CWE-Other
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2007-3820",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "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": "2007-07-17T01:30:00.000",
  "references": [
    {
      "url": "http://alt.swiecki.net/oper1.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/37242",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26091",
      "tags": [
        "Vendor Advisory"
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26612",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26720",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/27089",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/27090",
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    {
      "url": "http://secunia.com/advisories/27096",
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      "url": "http://secunia.com/advisories/27106",
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      "url": "http://secunia.com/advisories/27108",
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    {
      "url": "http://securityreason.com/securityalert/2905",
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    {
      "url": "http://www.kde.org/info/security/advisory-20070816-1.txt",
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    {
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    {
      "url": "http://www.securityfocus.com/archive/1/473703/100/0/threaded",
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    {
      "url": "http://www.securityfocus.com/archive/1/473712/100/0/threaded",
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    {
      "url": "http://www.securitytracker.com/id?1018396",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/usn-502-1",
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    {
      "url": "http://www.vupen.com/english/advisories/2007/2538",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35430",
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10345",
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    {
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    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00085.html",
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    },
    {
      "url": "http://alt.swiecki.net/oper1.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://osvdb.org/37242",
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    },
    {
      "url": "http://secunia.com/advisories/26612",
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    },
    {
      "url": "http://secunia.com/advisories/26720",
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    },
    {
      "url": "http://secunia.com/advisories/27089",
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    },
    {
      "url": "http://secunia.com/advisories/27090",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27096",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27106",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/27108",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:176",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.securityfocus.com/bid/24912",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.securityfocus.com/bid/24918",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.securitytracker.com/id?1018396",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.ubuntu.com/usn/usn-502-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/2538",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35430",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10345",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00022.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00085.html",
      "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": "konqueror/konq_combo.cc in Konqueror 3.5.7 allows remote attackers to spoof the data: URI scheme in the address bar via a long URI with trailing whitespace, which prevents the beginning of the URI from being displayed."
    },
    {
      "lang": "es",
      "value": "konqueror/konq_combo.cc en Konqueror 3.5.7 permite a atacantes remotos suplantar datos: el esquema URI en la barra de direcciones a través de una URI larga con espacios en blanco que se arrastra, lo cual previene que se muestre el comienzo de la URI."
    }
  ],
  "lastModified": "2026-06-16T22:42:47.740",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kde:konqueror:3.5.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8887E497-7174-4D9B-84BA-069D9F4D203E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "This issue did not affect Red Hat Enterprise Linux 2.1 or 3.  For Red Hat Enterprise Linux 4 and 5, Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=248537\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.",
      "lastModified": "2007-09-05T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}