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CVE-2020-27986

Estado: ModificadaAlta (7.5)—

SonarQube 8.4.2.36762 allows remote attackers to discover cleartext SMTP, SVN, and GitLab credentials via the api/settings/values URI. NOTE: reportedly, the vendor's position for SMTP and SVN is "it is the administrator's responsibility to configure it.

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)

Sonarsource — Sonarqube

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-27986",
  "cveTags": [
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      "sourceIdentifier": "cve@mitre.org"
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-05-01T15:07:49.452234Z"
        }
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    "cvssMetricV2": [
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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  "affected": [
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  ],
  "published": "2020-10-28T23:15:12.410",
  "references": [
    {
      "url": "https://csl.com.co/sonarqube-auditando-al-auditor-parte-i/",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-306"
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      "value": "SonarQube 8.4.2.36762 allows remote attackers to discover cleartext SMTP, SVN, and GitLab credentials via the api/settings/values URI. NOTE: reportedly, the vendor's position for SMTP and SVN is \"it is the administrator's responsibility to configure it."
    },
    {
      "lang": "es",
      "value": "** EN DISPUTA ** SonarQube versión 8.4.2.36762 permite a los atacantes remotos descubrir credenciales de texto claro SMTP, SVN y GitLab a través de la api/configuración/valores URI. NOTA: según se informa, la posición del proveedor de SMTP y SVN es \"es responsabilidad del administrador configurarlo\""
    }
  ],
  "lastModified": "2026-06-17T03:09:57.727",
  "configurations": [
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          "negate": false,
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  "sourceIdentifier": "cve@mitre.org"
}