« Back to list

CVE-2016-8803

Status: ModifiedHigh (7.5)—

The maintenance module in Huawei FusionStorage V100R003C30U1 allows attackers to create documents according to special rules to obtain the OS root privilege of FusionStorage.

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)

Huawei — Fusionstorage

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2016-8803",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 2.7,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "FusionStorage V100R003C30U1",
          "versions": [
            {
              "status": "affected",
              "version": "FusionStorage V100R003C30U1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-04-02T20:59:01.970",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-fusionstorage-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/94507",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "psirt@huawei.com"
    },
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-fusionstorage-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/94507",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The maintenance module in Huawei FusionStorage V100R003C30U1 allows attackers to create documents according to special rules to obtain the OS root privilege of FusionStorage."
    },
    {
      "lang": "es",
      "value": "El módulo de mantenimiento en Huawei FusionStorage V100R003C30U1 permite a atacantes crear documentos de acuerdo a reglas especiales para obtener el privilegio de root del SO de FusionStorage."
    }
  ],
  "lastModified": "2026-06-17T00:55:01.687",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:huawei:fusionstorage:v100r003c30u1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD5ABC30-0614-4CF2-A0C1-985ED39FA27F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@huawei.com"
}