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CVE-2020-12146

Status: ModifiedHigh (8.8)—

In Silver Peak Unity Orchestrator versions prior to 8.9.11+, 8.10.11+, or 9.0.1+, an authenticated user can access, modify, and delete restricted files on the Orchestrator server using the/debugFiles REST API.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Silver-peak — Unity Orchestrator

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2020-12146",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "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": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "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": "2020-11-05T19:15:12.600",
  "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-22"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Silver Peak Unity Orchestrator versions prior to 8.9.11+, 8.10.11+, or 9.0.1+, an authenticated user can access, modify, and delete restricted files on the Orchestrator server using the/debugFiles REST API."
    },
    {
      "lang": "es",
      "value": "En Silver Peak Unity Orchestrator versiones anteriores a 8.9.11+, 8.10.11+ o 9.0.1+, un usuario autenticado puede acceder, modificar y eliminar archivos restringidos en el servidor de Orchestrator usando la API REST /debugFiles"
    }
  ],
  "lastModified": "2026-06-17T02:51:29.320",
  "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"
}