Vulnerability-Lookup

CNVD-2021-85877

Vulnerability from cnvd - Published: 2021-11-10

Title

Cloudera Manager不正确访问控制漏洞

Description

Cloudera Manager是一款用于管理CDH集群的端到端应用程序。 Cloudera Manager 7.2.4版存在不正确访问控制漏洞。攻击者可利用该漏洞提升权限并查看受限仪表板。

Severity

中

Patch Name

Cloudera Manager不正确访问控制漏洞的补丁

Patch Description

Cloudera Manager是一款用于管理CDH集群的端到端应用程序。 Cloudera Manager 7.2.4版存在不正确访问控制漏洞。攻击者可利用该漏洞提升权限并查看受限仪表板。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://my.cloudera.com/knowledge/TSB-2021-491-Authorization-Bypass-in-Cloudera-Manager-CVE-2021?id=314482

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-32483

Impacted products

Name
Cloudera Cloudera Manager 7.2.4

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-32483",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-32483"
    }
  },
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://my.cloudera.com/knowledge/TSB-2021-491-Authorization-Bypass-in-Cloudera-Manager-CVE-2021?id=314482",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-85877",
  "openTime": "2021-11-10",
  "patchDescription": "Cloudera Manager\u662f\u4e00\u6b3e\u7528\u4e8e\u7ba1\u7406CDH\u96c6\u7fa4\u7684\u7aef\u5230\u7aef\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nCloudera Manager 7.2.4\u7248\u5b58\u5728\u4e0d\u6b63\u786e\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u5e76\u67e5\u770b\u53d7\u9650\u4eea\u8868\u677f\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": "Cloudera Manager\u4e0d\u6b63\u786e\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cloudera Cloudera Manager 7.2.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-32483",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-09",
  "title": "Cloudera Manager\u4e0d\u6b63\u786e\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2021-32483 (GCVE-0-2021-32483)

Vulnerability from cvelistv5 – Published: 2021-11-08 13:10 – Updated: 2024-08-03 23:17

Summary

Cloudera Manager 7.2.4 has Incorrect Access Control, allowing Escalation of Privileges to view the restricted Dashboard.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://docs.cloudera.com/documentation/other/sec…	x_refsource_MISC
https://my.cloudera.com/knowledge/TSB-2021-491-Au…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://docs.cloudera.com/documentation/other/security-bulletins/topics/Security-Bulletin.html#cloudera_manager"
          },
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            ],
            "url": "https://my.cloudera.com/knowledge/TSB-2021-491-Authorization-Bypass-in-Cloudera-Manager?id=314482"
          }
        ],
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          "url": "https://my.cloudera.com/knowledge/TSB-2021-491-Authorization-Bypass-in-Cloudera-Manager?id=314482"
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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.

Detection rules are retrieved from Rulezet.

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.