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CVE-2012-2237

Estado: ModificadaMedia (6.1)—💥 Exploit

Multiple cross-site scripting (XSS) vulnerabilities in Mahara 1.4.x before 1.4.3 and 1.5.x before 1.5.2 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) javascript innerHTML as used when generating login forms, (2) links or (3) resources URLs, and (4) the Display name in a user profile.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (2)

Debian — Debian LinuxMahara — Mahara

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-2237",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
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        "exploitabilityScore": 2.8
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  "affected": [
    {
      "source": "security@debian.org",
      "affectedData": [
        {
          "vendor": "Mahara",
          "product": "Mahara",
          "versions": [
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              "status": "affected",
              "version": "1.4.x before 1.4.3 and 1.5.x before 1.5.2"
            }
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  "published": "2019-12-17T18:15:12.637",
  "references": [
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      "url": "http://www.debian.org/security/2012/dsa-2540",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple cross-site scripting (XSS) vulnerabilities in Mahara 1.4.x before 1.4.3 and 1.5.x before 1.5.2 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) javascript innerHTML as used when generating login forms, (2) links or (3) resources URLs, and (4) the Display name in a user profile."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de tipo cross-site scripting (XSS) en Mahara versiones 1.4.x anteriores a la versión 1.4.3 y versiones 1.5.x anteriores a la versión  1.5.2, permiten a atacantes remotos inyectar script web o HTML arbitrario por medio de vectores relacionados con (1) javascript innerHTML como es usado cuando se generan formularios de inicio de sesión, (2) enlaces o (3) URL de recursos, y (4) el nombre Display en un perfil de usuario."
    }
  ],
  "lastModified": "2026-06-16T23:41:13.300",
  "configurations": [
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        {
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              "versionEndExcluding": "1.4.3",
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}