{
  "id": "CVE-2023-20855",
  "sourceIdentifier": "security@vmware.com",
  "published": "2023-02-22T00:15:11.513",
  "lastModified": "2023-03-03T14:04:52.240",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "VMware vRealize Orchestrator contains an XML External Entity (XXE) vulnerability. A malicious actor, with non-administrative access to vRealize Orchestrator, may be able to use specially crafted input to bypass XML parsing restrictions leading to access to sensitive information or possible escalation of privileges."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vmware:vrealize_automation:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0",
              "versionEndExcluding": "8.11.1",
              "matchCriteriaId": "AA060EA5-4972-4843-B786-CC7EB1BBC25E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vmware:vrealize_orchestrator:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0",
              "versionEndExcluding": "8.11.1",
              "matchCriteriaId": "3771C890-95D8-4861-A551-46D2E7F4BA88"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.vmware.com/security/advisories/VMSA-2023-0005.html",
      "source": "security@vmware.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}