CNVD-2018-10172

Vulnerability from cnvd - Published: 2018-05-23
VLAI
Title
GitLab服务器端请求伪造漏洞
Description
GitLab是一套利用Ruby on Rails开发的开源应用程序,可实现一个自托管的Git(版本控制系统)项目仓库,它拥有与Github类似的功能,可查阅项目的文件内容、提交历史、Bug列表等。GitLab Community Edition (CE)是社区版,Enterprise Edition (EE)是企业版。Services and webhooks是其中的服务和事件处理组件。 GitLab Community和Enterprise Editions 8.3版本至10.3版本(不包括10.3版本)中的Services and webhooks组件存在服务器端跨站请求伪造漏洞。攻击者可利用该漏洞扫描内网,获取敏感信息。
Severity
Patch Name
GitLab服务器端请求伪造漏洞的补丁
Patch Description
GitLab是一套利用Ruby on Rails开发的开源应用程序,可实现一个自托管的Git(版本控制系统)项目仓库,它拥有与Github类似的功能,可查阅项目的文件内容、提交历史、Bug列表等。GitLab Community Edition (CE)是社区版,Enterprise Edition (EE)是企业版。Services and webhooks是其中的服务和事件处理组件。 GitLab Community和Enterprise Editions 8.3版本至10.3版本(不包括10.3版本)中的Services and webhooks组件存在服务器端跨站请求伪造漏洞。攻击者可利用该漏洞扫描内网,获取敏感信息。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

厂商已发布漏洞修复程序,请及时关注更新: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG.md

Reference
https://gitlab.com/gitlab-org/gitlab-ce/issues/41642
Impacted products
Name
['GitLab Community Edition (CE) >=8.3,<10.3', 'GitLab Enterprise Edition (EE) >=8.3,<10.3']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8801"
    }
  },
  "description": "GitLab\u662f\u4e00\u5957\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\uff0c\u5b83\u62e5\u6709\u4e0eGithub\u7c7b\u4f3c\u7684\u529f\u80fd\uff0c\u53ef\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002GitLab Community Edition (CE)\u662f\u793e\u533a\u7248\uff0cEnterprise Edition (EE)\u662f\u4f01\u4e1a\u7248\u3002Services and webhooks\u662f\u5176\u4e2d\u7684\u670d\u52a1\u548c\u4e8b\u4ef6\u5904\u7406\u7ec4\u4ef6\u3002\r\n\r\nGitLab Community\u548cEnterprise Editions 8.3\u7248\u672c\u81f310.3\u7248\u672c\uff08\u4e0d\u5305\u62ec10.3\u7248\u672c\uff09\u4e2d\u7684Services and webhooks\u7ec4\u4ef6\u5b58\u5728\u670d\u52a1\u5668\u7aef\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u626b\u63cf\u5185\u7f51\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG.md",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10172",
  "openTime": "2018-05-23",
  "patchDescription": "GitLab\u662f\u4e00\u5957\u5229\u7528Ruby on Rails\u5f00\u53d1\u7684\u5f00\u6e90\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u5b9e\u73b0\u4e00\u4e2a\u81ea\u6258\u7ba1\u7684Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\uff0c\u5b83\u62e5\u6709\u4e0eGithub\u7c7b\u4f3c\u7684\u529f\u80fd\uff0c\u53ef\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002GitLab Community Edition (CE)\u662f\u793e\u533a\u7248\uff0cEnterprise Edition (EE)\u662f\u4f01\u4e1a\u7248\u3002Services and webhooks\u662f\u5176\u4e2d\u7684\u670d\u52a1\u548c\u4e8b\u4ef6\u5904\u7406\u7ec4\u4ef6\u3002\r\n\r\nGitLab Community\u548cEnterprise Editions 8.3\u7248\u672c\u81f310.3\u7248\u672c\uff08\u4e0d\u5305\u62ec10.3\u7248\u672c\uff09\u4e2d\u7684Services and webhooks\u7ec4\u4ef6\u5b58\u5728\u670d\u52a1\u5668\u7aef\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u626b\u63cf\u5185\u7f51\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "GitLab\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "GitLab Community Edition (CE) \u003e=8.3\uff0c\u003c10.3",
      "GitLab Enterprise Edition (EE) \u003e=8.3\uff0c\u003c10.3"
    ]
  },
  "referenceLink": "https://gitlab.com/gitlab-org/gitlab-ce/issues/41642",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-26",
  "title": "GitLab\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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Detection rules are retrieved from Rulezet.

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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.


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