CVE-2023-20855

Published Feb 22, 2023

Last updated 2 years ago

Overview

Description: 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.
Source: security@vmware.com
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-611

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:vmware:vrealize_automation:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AA060EA5-4972-4843-B786-CC7EB1BBC25E",
            "versionEndExcluding": "8.11.1",
            "versionStartIncluding": "8.0"
          },
          {
            "criteria": "cpe:2.3:a:vmware:vrealize_orchestrator:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3771C890-95D8-4861-A551-46D2E7F4BA88",
            "versionEndExcluding": "8.11.1",
            "versionStartIncluding": "8.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

Weaknesses

Configurations

References