{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "cveMetadata": {
    "cveId": "MOKSHA-2026-0065",
    "assignerOrgId": "moksha.dk",
    "x_moksha_note": "Self-issued advisory. MOKSHA-2026-NNNN is not a MITRE CVE ID. Schema follows CVE JSON 5.1 for tooling compatibility. CVE ID will be added to alternateIds when assigned by MITRE or another CNA.",
    "state": "PUBLISHED",
    "datePublished": "2026-04-24T06:00:00Z"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "moksha.dk",
        "shortName": "Moksha",
        "dateUpdated": "2026-04-24T06:00:00Z"
      },
      "title": "SCSI Identity Forgery in XAPI Database via VDI.xenstore_data",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vm-admin in XAPI-based hypervisors (XenServer, XCP-ng) can inject forged SCSI INQUIRY data (device ID page 0x83, serial number page 0x80) into VDI.xenstore_data. These keys are normally SM-generated but the field has zero key validation and zero RBAC. Forged SCSI identities persist in the XAPI database and propagate through snapshot, clone, and pool join operations. Downstream systems (backup tools, Windows guest drivers, inventory scanners) that rely on SCSI identity metadata for disk identification may misidentify disks."
        }
      ],
      "metrics": [
        {
          "format": "CVSS",
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM"
          }
        },
        {
          "format": "CVSS",
          "cvssV4_0": {
            "version": "4.0",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM"
          }
        }
      ],
      "affected": [
        {
          "vendor": "Cloud Software Group",
          "product": "XenServer",
          "versions": [
            { "status": "affected", "version": "all", "versionType": "custom" }
          ]
        },
        {
          "vendor": "Vates",
          "product": "XCP-ng",
          "versions": [
            { "status": "affected", "version": "all", "versionType": "custom" }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Missing Authorization",
              "cweId": "CWE-862",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Improper Input Validation",
              "cweId": "CWE-20",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        { "url": "https://cna.moksha.dk/MOKSHA-2026-0065" }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Jakob Wolffhechel, Moksha"
        }
      ]
    }
  }
}