Vulnerability-Lookup

CNVD-2022-88817

Vulnerability from cnvd - Published: 2022-12-23

Title

Bifrost授权问题漏洞

Description

Bifrost是一个中间件包，可以将MySQL（MariaDB）二进制日志数据同步到其他类型的数据库。 Bifrost 1.8.6-release及其之前版本存在授权问题漏洞，该漏洞源于其在使用HTTP基本身份验证时容易发生身份验证绕过，攻击者可利用漏洞导致只有读取权限的组成员获得写入请求权限。

Severity

高

Patch Name

Bifrost授权问题漏洞的补丁

Patch Description

Bifrost是一个中间件包，可以将MySQL（MariaDB）二进制日志数据同步到其他类型的数据库。 Bifrost 1.8.6-release及其之前版本存在授权问题漏洞，该漏洞源于其在使用HTTP基本身份验证时容易发生身份验证绕过，攻击者可利用漏洞导致只有读取权限的组成员获得写入请求权限。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://github.com/brokercap/Bifrost/releases/tag/v1.8.7-release

Reference

https://github.com/brokercap/Bifrost/issues/200

Impacted products

Name
Bifrost Bifrost <=1.8.6-release

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-39219",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-39219"
    }
  },
  "description": "Bifrost\u662f\u4e00\u4e2a\u4e2d\u95f4\u4ef6\u5305\uff0c\u53ef\u4ee5\u5c06MySQL\uff08MariaDB\uff09\u4e8c\u8fdb\u5236\u65e5\u5fd7\u6570\u636e\u540c\u6b65\u5230\u5176\u4ed6\u7c7b\u578b\u7684\u6570\u636e\u5e93\u3002\n\nBifrost 1.8.6-release\u53ca\u5176\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5176\u5728\u4f7f\u7528HTTP\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u65f6\u5bb9\u6613\u53d1\u751f\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u53ea\u6709\u8bfb\u53d6\u6743\u9650\u7684\u7ec4\u6210\u5458\u83b7\u5f97\u5199\u5165\u8bf7\u6c42\u6743\u9650\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://github.com/brokercap/Bifrost/releases/tag/v1.8.7-release",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88817",
  "openTime": "2022-12-23",
  "patchDescription": "Bifrost\u662f\u4e00\u4e2a\u4e2d\u95f4\u4ef6\u5305\uff0c\u53ef\u4ee5\u5c06MySQL\uff08MariaDB\uff09\u4e8c\u8fdb\u5236\u65e5\u5fd7\u6570\u636e\u540c\u6b65\u5230\u5176\u4ed6\u7c7b\u578b\u7684\u6570\u636e\u5e93\u3002\r\n\r\nBifrost 1.8.6-release\u53ca\u5176\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5176\u5728\u4f7f\u7528HTTP\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u65f6\u5bb9\u6613\u53d1\u751f\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u53ea\u6709\u8bfb\u53d6\u6743\u9650\u7684\u7ec4\u6210\u5458\u83b7\u5f97\u5199\u5165\u8bf7\u6c42\u6743\u9650\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": "Bifrost\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Bifrost Bifrost \u003c=1.8.6-release"
  },
  "referenceLink": "https://github.com/brokercap/Bifrost/issues/200",
  "serverity": "\u9ad8",
  "submitTime": "2022-09-28",
  "title": "Bifrost\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-39219 (GCVE-0-2022-39219)

Vulnerability from cvelistv5 – Published: 2022-09-26 13:15 – Updated: 2025-04-22 17:20

Title

Bifrost users using basic authntication can bypass write permission limit

Summary

Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.

Severity

8.5 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 15:43 UTC

CWE

CWE-287 - Improper Authentication

Assigner

GitHub_M mitre root Scorecard

References

3 references

URL	Tags
https://github.com/brokercap/Bifrost/security/adv…	x_refsource_CONFIRM
https://github.com/brokercap/Bifrost/issues/200	x_refsource_MISC
https://github.com/brokercap/Bifrost/releases/tag…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
brokercap	Bifrost	Affected: < 1.8.7-release

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:00:42.533Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/brokercap/Bifrost/security/advisories/GHSA-p6fh-xc6r-g5hw"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/brokercap/Bifrost/issues/200"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/brokercap/Bifrost/releases/tag/v1.8.7-release"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39219",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T15:43:58.960671Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T17:20:25.810Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Bifrost",
          "vendor": "brokercap",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.8.7-release"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
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      "providerMetadata": {
        "dateUpdated": "2022-09-26T13:15:14.000Z",
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      },
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          "tags": [
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          ],
          "url": "https://github.com/brokercap/Bifrost/security/advisories/GHSA-p6fh-xc6r-g5hw"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/brokercap/Bifrost/issues/200"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/brokercap/Bifrost/releases/tag/v1.8.7-release"
        }
      ],
      "source": {
        "advisory": "GHSA-p6fh-xc6r-g5hw",
        "discovery": "UNKNOWN"
      },
      "title": "Bifrost users using basic authntication can bypass write permission limit",
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        },
        "affects": {
          "vendor": {
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    "state": "PUBLISHED"
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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.

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-2022-88817

CVE-2022-39219 (GCVE-0-2022-39219)

Tags

Sightings

Nomenclature

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