Vulnerability-Lookup

CVE-2021-28052 (GCVE-0-2021-28052)

Vulnerability from cvelistv5 – Published: 2022-09-26 15:10 – Updated: 2025-05-21 15:16

Title

Hitachi Content Platform Information Disclosure Vulnerability

Summary

A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-21 15:16 UTC

CWE

CWE-264 - Permissions, Privileges, and Access Controls

Assigner

Hitachi CNA under the jpcert root

CNA scorecard B 79/100 over 21 records in the last 180 days details

References

2 references

URL	Tags
https://www.hitachi.com/hirt/hitachi-sec/2021/604.html	x_refsource_MISC
https://knowledge.hitachivantara.com/Security/HCP…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
Hitachi Vantara	Hitachi Content Platform	Affected: unspecified , < 8.3.7 (custom) Affected: 9.0.0 , < 9.2.3 (custom)	guessed

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            "orgId": "50d0f415-c707-4733-9afc-8f6c0e9b3f82",
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          },
          "references": [
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              "tags": [
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              "url": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html"
            },
            {
              "tags": [
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              "url": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability"
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          ],
          "source": {
            "advisory": "hitachi-sec-2021-604",
            "discovery": "UNKNOWN"
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          "title": "Hitachi Content Platform Information Disclosure Vulnerability",
          "x_generator": {
            "engine": "Vulnogram 0.0.9"
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          "x_legacyV4Record": {
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              "ASSIGNER": "hirt@hitachi.co.jp",
              "ID": "CVE-2021-28052",
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              "TITLE": "Hitachi Content Platform Information Disclosure Vulnerability"
            },
            "affects": {
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                      "value": "CWE-264 Permissions, Privileges, and Access Controls"
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                  ]
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                  "name": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html",
                  "refsource": "MISC",
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        "dateReserved": "2021-03-07T00:00:00.000Z",
        "dateUpdated": "2025-05-21T15:16:55.559Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

CNVD-2022-88819

Vulnerability from cnvd - Published: 2022-12-23

Title

Hitachi Vantara Hitachi Content Platform访问控制错误漏洞

Description

Hitachi Vantara Hitachi Content Platform是美国Hitachi Vantara公司的一种对象存储系统，可提供大规模可扩展、可靠、高效且易于使用的存储。用于自动管理和保存内容。 Hitachi Vantara Hitachi Content Platform 8.3.7之前版本、9.0.0及其之后，9.2.3 之前版本存在访问控制错误漏洞，该漏洞源于应用程序存在不当的访问控制，经过身份验证的攻击者可利用漏洞可能会在未经授权的情况下查看另一个租户中的配置。

Severity

中

Patch Name

Hitachi Vantara Hitachi Content Platform访问控制错误漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.hitachi.com/hirt/hitachi-sec/2021/604.html

Reference

https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability

Impacted products

Name
['Hitachi Vantara Hitachi Content Platform <8.3.7', 'Hitachi Vantara Hitachi Content Platform >=9.0.0，<9.2.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28052",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-28052"
    }
  },
  "description": "Hitachi Vantara Hitachi Content Platform\u662f\u7f8e\u56fdHitachi Vantara\u516c\u53f8\u7684\u4e00\u79cd\u5bf9\u8c61\u5b58\u50a8\u7cfb\u7edf\uff0c\u53ef\u63d0\u4f9b\u5927\u89c4\u6a21\u53ef\u6269\u5c55\u3001\u53ef\u9760\u3001\u9ad8\u6548\u4e14\u6613\u4e8e\u4f7f\u7528\u7684\u5b58\u50a8\u3002\u7528\u4e8e\u81ea\u52a8\u7ba1\u7406\u548c\u4fdd\u5b58\u5185\u5bb9\u3002\n\nHitachi Vantara Hitachi Content Platform 8.3.7\u4e4b\u524d\u7248\u672c\u30019.0.0\u53ca\u5176\u4e4b\u540e\uff0c9.2.3 \u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5b58\u5728\u4e0d\u5f53\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u5728\u672a\u7ecf\u6388\u6743\u7684\u60c5\u51b5\u4e0b\u67e5\u770b\u53e6\u4e00\u4e2a\u79df\u6237\u4e2d\u7684\u914d\u7f6e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.hitachi.com/hirt/hitachi-sec/2021/604.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88819",
  "openTime": "2022-12-23",
  "patchDescription": "Hitachi Vantara Hitachi Content Platform\u662f\u7f8e\u56fdHitachi Vantara\u516c\u53f8\u7684\u4e00\u79cd\u5bf9\u8c61\u5b58\u50a8\u7cfb\u7edf\uff0c\u53ef\u63d0\u4f9b\u5927\u89c4\u6a21\u53ef\u6269\u5c55\u3001\u53ef\u9760\u3001\u9ad8\u6548\u4e14\u6613\u4e8e\u4f7f\u7528\u7684\u5b58\u50a8\u3002\u7528\u4e8e\u81ea\u52a8\u7ba1\u7406\u548c\u4fdd\u5b58\u5185\u5bb9\u3002\r\n\r\nHitachi Vantara Hitachi Content Platform 8.3.7\u4e4b\u524d\u7248\u672c\u30019.0.0\u53ca\u5176\u4e4b\u540e\uff0c9.2.3 \u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5b58\u5728\u4e0d\u5f53\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u5728\u672a\u7ecf\u6388\u6743\u7684\u60c5\u51b5\u4e0b\u67e5\u770b\u53e6\u4e00\u4e2a\u79df\u6237\u4e2d\u7684\u914d\u7f6e\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Hitachi Vantara Hitachi Content Platform\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Hitachi Vantara Hitachi Content Platform \u003c8.3.7",
      "Hitachi Vantara Hitachi Content Platform \u003e=9.0.0\uff0c\u003c9.2.3"
    ]
  },
  "referenceLink": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability",
  "serverity": "\u4e2d",
  "submitTime": "2022-09-28",
  "title": "Hitachi Vantara Hitachi Content Platform\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

FKIE_CVE-2021-28052

Vulnerability from fkie_nvd - Published: 2022-09-26 16:15 - Updated: 2026-06-17 03:45

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
hirt@hitachi.co.jp	https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability	Vendor Advisory
hirt@hitachi.co.jp	https://www.hitachi.com/hirt/hitachi-sec/2021/604.html	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.hitachi.com/hirt/hitachi-sec/2021/604.html	Vendor Advisory

Impacted products

	Vendor	Product	Version
	hitach	vantara	*
	hitach	vantara	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Hitachi Content Platform",
          "vendor": "Hitachi Vantara",
          "versions": [
            {
              "lessThan": "8.3.7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "9.2.3",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "hirt@hitachi.co.jp"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hitach:vantara:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "88D3BB12-C00D-43A9-8C80-B83BE5DE7E0B",
              "versionEndExcluding": "8.3.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:hitach:vantara:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "282CAB68-91D1-4F6A-8F8E-6CD0C1E55652",
              "versionEndExcluding": "9.2.3",
              "versionStartIncluding": "9.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3."
    },
    {
      "lang": "es",
      "value": "Un administrador del tenant Hitachi Content Platform (HCP) puede modificar la configuraci\u00f3n en otro tenant sin autorizaci\u00f3n, permitiendo potencialmente el acceso no autorizado a los datos del otro tenant. Adem\u00e1s, un usuario del tenant (no administrador) puede visualizar la configuraci\u00f3n de otro tenant sin autorizaci\u00f3n. Este problema afecta a: Las versiones de Hitachi Vantara Hitachi Content Platform anteriores a 8.3.7; versiones 9.0.0 anteriores a 9.2.3."
    }
  ],
  "id": "CVE-2021-28052",
  "lastModified": "2026-06-17T03:45:46.547",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "hirt@hitachi.co.jp",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-28052",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-05-21T15:16:49.351079Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2022-09-26T16:15:10.807",
  "references": [
    {
      "source": "hirt@hitachi.co.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability"
    },
    {
      "source": "hirt@hitachi.co.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html"
    }
  ],
  "sourceIdentifier": "hirt@hitachi.co.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "hirt@hitachi.co.jp",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-HC78-4G2J-F4QW

Vulnerability from github – Published: 2022-09-27 00:00 – Updated: 2022-09-29 00:00

Details

Severity

4.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-28052"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-26T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3.",
  "id": "GHSA-hc78-4g2j-f4qw",
  "modified": "2022-09-29T00:00:27Z",
  "published": "2022-09-27T00:00:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28052"
    },
    {
      "type": "WEB",
      "url": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2021-28052

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2021-28052

Aliases

CVE-2021-28052

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-28052",
    "id": "GSD-2021-28052"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-28052"
      ],
      "details": "A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3.",
      "id": "GSD-2021-28052",
      "modified": "2023-12-13T01:23:29.103098Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "hirt@hitachi.co.jp",
        "ID": "CVE-2021-28052",
        "STATE": "PUBLIC",
        "TITLE": "Hitachi Content Platform Information Disclosure Vulnerability"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Hitachi Content Platform",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "8.3.7"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "9.0.0",
                          "version_value": "9.2.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Hitachi Vantara"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-264 Permissions, Privileges, and Access Controls"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html",
            "refsource": "MISC",
            "url": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html"
          },
          {
            "name": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability",
            "refsource": "MISC",
            "url": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability"
          }
        ]
      },
      "source": {
        "advisory": "hitachi-sec-2021-604",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:hitach:vantara:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.3.7",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hitach:vantara:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.2.3",
                "versionStartIncluding": "9.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "hirt@hitachi.co.jp",
          "ID": "CVE-2021-28052"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-862"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://knowledge.hitachivantara.com/Security/HCP_Multitenancy_Vulnerability"
            },
            {
              "name": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.hitachi.com/hirt/hitachi-sec/2021/604.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-09-28T13:39Z",
      "publishedDate": "2022-09-26T16:15Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2021-28052 (GCVE-0-2021-28052)

CNVD-2022-88819

FKIE_CVE-2021-28052

GHSA-HC78-4G2J-F4QW

GSD-2021-28052

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Sightings

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Vulnerability timeline

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