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CVE-2018-9244

Estado: ModificadaMedia (6.1)—

Las ediciones Community y Enterprise de GitLab, de la versión 9.2 hasta la 10.4, son vulnerables a Cross-Site Scripting (XSS) debido a la falta de validación de entradas en el componente milestones que desemboca en Cross-Site Scripting (XSS) (específicamente, data-milestone-id en la característica desplegable milestone). La vulnerabilidad se ha solucionado en las versiones 10.6.3, 10.5.7 y 10.4.7.

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)

Gitlab — Gitlab

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-9244",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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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"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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          "scope": "CHANGED",
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          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/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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  "affected": [
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      "affectedData": [
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  "published": "2018-04-05T14:29:00.387",
  "references": [
    {
      "url": "https://about.gitlab.com/2018/04/04/security-release-gitlab-10-dot-6-dot-3-released/",
      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-79"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "GitLab Community and Enterprise Editions version 9.2 up to 10.4 are vulnerable to XSS because a lack of input validation in the milestones component leads to cross site scripting (specifically, data-milestone-id in the milestone dropdown feature). This is fixed in 10.6.3, 10.5.7, and 10.4.7."
    },
    {
      "lang": "es",
      "value": "Las ediciones Community y Enterprise de GitLab, de la versión 9.2 hasta la 10.4, son vulnerables a Cross-Site Scripting (XSS) debido a la falta de validación de entradas en el componente milestones que desemboca en Cross-Site Scripting (XSS) (específicamente, data-milestone-id en la característica desplegable milestone). La vulnerabilidad se ha solucionado en las versiones 10.6.3, 10.5.7 y 10.4.7."
    }
  ],
  "lastModified": "2026-06-17T02:06:16.803",
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