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CVE-2020-12145

Estado: ModificadaCrítica (9.8)—

Silver Peak Unity Orchestrator versions prior to 8.9.11+, 8.10.11+, or 9.0.1+ uses HTTP headers to authenticate REST API calls from localhost. This makes it possible to log in to Orchestrator by introducing an HTTP HOST header set to 127.0.0.1 or localhost. Orchestrator instances that are hosted by customers –on-premise or in a public cloud provider –are affected by this vulnerability.

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)

Silver-peak — Unity Orchestrator

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-12145",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "sirt@silver-peak.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.6,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.7
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "sirt@silver-peak.com",
      "affectedData": [
        {
          "vendor": "Silver Peak Systems, Inc.",
          "product": "Unity Orchestrator",
          "versions": [
            {
              "status": "affected",
              "version": "All versions affected prior to Silver Peak Unity Orchestrator 8.9.11+"
            },
            {
              "status": "affected",
              "version": "8.10.11+"
            },
            {
              "status": "affected",
              "version": "or 9.0.1+."
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-11-05T19:15:12.430",
  "references": [
    {
      "url": "https://www.silver-peak.com/support/user-documentation/security-advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "sirt@silver-peak.com"
    },
    {
      "url": "https://www.silver-peak.com/support/user-documentation/security-advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "sirt@silver-peak.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Silver Peak Unity Orchestrator versions prior to 8.9.11+, 8.10.11+, or 9.0.1+ uses HTTP headers to authenticate REST API calls from localhost. This makes it possible to log in to Orchestrator by introducing an HTTP HOST header set to 127.0.0.1 or localhost. Orchestrator instances that are hosted by customers –on-premise or in a public cloud provider –are affected by this vulnerability."
    },
    {
      "lang": "es",
      "value": "Silver Peak Unity Orchestrator versiones anteriores a 8.9.11+, 8.10.11+, o 9.0.1+ usan encabezados HTTP para autentificar unas llamadas a la API REST desde el host local. Esto hace posible acceder a Orchestrator al introducir un ajuste del encabezado HTTP HOST en la versión 127.0.0.1 o localhost. Unas instancias de Orchestrator que son alojadas por clientes -en sitio o en un proveedor de nube pública- están afectadas por esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T02:51:29.197",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:silver-peak:unity_orchestrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F57E088F-B275-47E0-87E9-D392F5E78CA7",
              "versionEndExcluding": "8.9.11\\+"
            },
            {
              "criteria": "cpe:2.3:a:silver-peak:unity_orchestrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "06BDDCC0-D63B-4729-9FB7-95B89A54389A",
              "versionEndExcluding": "8.10.11\\+",
              "versionStartIncluding": "8.10"
            },
            {
              "criteria": "cpe:2.3:a:silver-peak:unity_orchestrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5302B8F8-6B84-48F0-BD59-8FF7368AB888",
              "versionEndExcluding": "9.0.1\\+",
              "versionStartIncluding": "9.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "sirt@silver-peak.com"
}