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CVE-2020-9520

Estado: ModificadaMedia (5.4)—

A stored XSS vulnerability was discovered in Micro Focus Vibe, affecting all Vibe version prior to 4.0.7. The vulnerability could allows a remote attacker to craft and store malicious content into Vibe such that when the content is viewed by another user of the system, attacker controlled JavaScript will execute in the security context of the target user’s browser.

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)

Microfocus — Vibe

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-9520",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "security@opentext.com",
      "affectedData": [
        {
          "vendor": "Micro Focus International",
          "product": "Micro Focus Vibe.",
          "versions": [
            {
              "status": "affected",
              "version": "All Vibe version prior to Vive 4.0.7."
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-03-25T21:15:14.607",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2020/Mar/50",
      "source": "security@opentext.com"
    },
    {
      "url": "https://softwaresupport.softwaregrp.com/doc/KM03630475",
      "source": "security@opentext.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2020/Mar/50",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://softwaresupport.softwaregrp.com/doc/KM03630475",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored XSS vulnerability was discovered in Micro Focus Vibe, affecting all Vibe version prior to 4.0.7. The vulnerability could allows a remote attacker to craft and store malicious content into Vibe such that when the content is viewed by another user of the system, attacker controlled JavaScript will execute in the security context of the target user’s browser."
    },
    {
      "lang": "es",
      "value": "Se detectó una vulnerabilidad de tipo XSS almacenado en Micro Focus Vibe, afectando todas las versiones de Vibe anteriores a 4.0.7. La vulnerabilidad podría permitir a un atacante remoto diseñar y almacenar contenido malicioso dentro de Vibe tal que, cuando el contenido es visualizado por otro usuario del sistema, un JavaScript controlado por el atacante se ejecutara en el contexto de seguridad del navegador del usuario objetivo."
    }
  ],
  "lastModified": "2026-06-17T03:28:05.583",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microfocus:vibe:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E27006D6-77BB-425E-B1F9-7AD56AA7CC41",
              "versionEndExcluding": "4.0.7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@opentext.com"
}