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CVE-2020-11838

Estado: ModificadaMedia (5.4)—

Cross Site Scripting (XSS) vulnerability in Micro Focus ArcSight Management Center product, Affecting versions 2.6.1, 2.7.x, 2.8.x, 2.9.x prior to 2.9.4. The vulnerabilities could be remotely exploited resulting in Cross-Site Scripting (XSS) or information disclosure.

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 — Arcsight Management Center

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-11838",
  "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": "n/a",
          "product": "ArcSight Management Center.",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.1, 2.7.x, 2.8.x, 2.9.x prior to 2.9.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-06-16T14:15:10.790",
  "references": [
    {
      "url": "https://softwaresupport.softwaregrp.com/doc/KM03650893",
      "source": "security@opentext.com"
    },
    {
      "url": "https://softwaresupport.softwaregrp.com/doc/KM03650893",
      "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": "Cross Site Scripting (XSS) vulnerability in Micro Focus ArcSight Management Center product, Affecting versions 2.6.1, 2.7.x, 2.8.x, 2.9.x prior to 2.9.4. The vulnerabilities could be remotely exploited resulting in Cross-Site Scripting (XSS) or information disclosure."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo Cross Site Scripting (XSS) en el producto Micro Focus ArcSight Management Center, afectando a las versiones 2.6.1, 2.7.x, 2.8.x, y 2.9.x anteriores a 2.9.4. Las vulnerabilidades podrían ser explotadas remotamente, resultando en un ataque de tipo cross-site scripting (XSS) o una divulgación de información"
    }
  ],
  "lastModified": "2026-06-17T02:50:53.280",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microfocus:arcsight_management_center:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24D36FD4-1E80-483D-A0B7-E59E1B8243FC",
              "versionEndExcluding": "2.9.4",
              "versionStartIncluding": "2.7.0"
            },
            {
              "criteria": "cpe:2.3:a:microfocus:arcsight_management_center:2.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A1EF87A0-49C5-4130-A3C6-5913F8960318"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@opentext.com"
}