Vulnerability-Lookup

CNVD-2021-61088

Vulnerability from cnvd - Published: 2021-08-11

Title

Graylog权限许可和访问控制问题漏洞（CNVD-2021-61088）

Description

Graylog是美国Graylog公司的一套集中式日志管理解决方案。该产品支持捕获、存储和实时分析日志等。 graylog 存在权限许可和访问控制问题漏洞，该漏洞源于Graylog 4.1.2 版本之前的审计日志中的会话 ID 泄漏允许攻击者提升权限（到泄漏会话 ID 的访问级别）。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Graylog权限许可和访问控制问题漏洞的补丁

Patch Description

Graylog是美国Graylog公司的一套集中式日志管理解决方案。该产品支持捕获、存储和实时分析日志等。 graylog 存在权限许可和访问控制问题漏洞，该漏洞源于Graylog 4.1.2 版本之前的审计日志中的会话 ID 泄漏允许攻击者提升权限（到泄漏会话 ID 的访问级别）。目前没有详细的漏洞细节提供。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.graylog.org/post/announcing-graylog-v4-1-2

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-37760

Impacted products

Name
Graylog Graylog >=2.1.1，<4.1.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-37760"
    }
  },
  "description": "Graylog\u662f\u7f8e\u56fdGraylog\u516c\u53f8\u7684\u4e00\u5957\u96c6\u4e2d\u5f0f\u65e5\u5fd7\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u6355\u83b7\u3001\u5b58\u50a8\u548c\u5b9e\u65f6\u5206\u6790\u65e5\u5fd7\u7b49\u3002\n\ngraylog \u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eGraylog 4.1.2 \u7248\u672c\u4e4b\u524d\u7684\u5ba1\u8ba1\u65e5\u5fd7\u4e2d\u7684\u4f1a\u8bdd ID \u6cc4\u6f0f\u5141\u8bb8\u653b\u51fb\u8005\u63d0\u5347\u6743\u9650\uff08\u5230\u6cc4\u6f0f\u4f1a\u8bdd ID \u7684\u8bbf\u95ee\u7ea7\u522b\uff09\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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.graylog.org/post/announcing-graylog-v4-1-2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-61088",
  "openTime": "2021-08-11",
  "patchDescription": "Graylog\u662f\u7f8e\u56fdGraylog\u516c\u53f8\u7684\u4e00\u5957\u96c6\u4e2d\u5f0f\u65e5\u5fd7\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u6355\u83b7\u3001\u5b58\u50a8\u548c\u5b9e\u65f6\u5206\u6790\u65e5\u5fd7\u7b49\u3002\r\n\r\ngraylog \u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eGraylog 4.1.2 \u7248\u672c\u4e4b\u524d\u7684\u5ba1\u8ba1\u65e5\u5fd7\u4e2d\u7684\u4f1a\u8bdd ID \u6cc4\u6f0f\u5141\u8bb8\u653b\u51fb\u8005\u63d0\u5347\u6743\u9650\uff08\u5230\u6cc4\u6f0f\u4f1a\u8bdd ID \u7684\u8bbf\u95ee\u7ea7\u522b\uff09\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Graylog\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Graylog Graylog \u003e=2.1.1\uff0c\u003c4.1.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-37760",
  "serverity": "\u9ad8",
  "submitTime": "2021-08-03",
  "title": "Graylog\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-61088\uff09"
}

CVE-2021-37760 (GCVE-0-2021-37760)

Vulnerability from cvelistv5 – Published: 2021-07-31 17:35 – Updated: 2024-08-04 01:30

Summary

A Session ID leak in the audit log in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.graylog.org/post/announcing-graylog-v4-1-2	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:30:07.509Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.graylog.org/post/announcing-graylog-v4-1-2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A Session ID leak in the audit log in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-31T17:35:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.graylog.org/post/announcing-graylog-v4-1-2"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-37760",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A Session ID leak in the audit log in Graylog before 4.1.2 allows attackers to escalate privileges (to the access level of the leaked session ID)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.graylog.org/post/announcing-graylog-v4-1-2",
              "refsource": "MISC",
              "url": "https://www.graylog.org/post/announcing-graylog-v4-1-2"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-37760",
    "datePublished": "2021-07-31T17:35:00.000Z",
    "dateReserved": "2021-07-31T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:30:07.509Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

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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.

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CNVD-2021-61088

CVE-2021-37760 (GCVE-0-2021-37760)

Tags

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Nomenclature

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