cnvd-2021-87036
Vulnerability from cnvd
Title
GitLab EE跨站脚本漏洞（CNVD-2021-87036）
Description
GitLab是美国GitLab公司的一款使用Ruby on Rails开发的、自托管的、Git（版本控制系统）项目仓库应用程序。该程序可用于查阅项目的文件内容、提交历史、Bug列表等。 GitLab EE 13.5.0-14.3.1之间版本存在跨站脚本漏洞。该漏洞源于程序在合并请求创建页面中未对用户数据进行充分过滤。远程认证的攻击者可利用该漏洞注入并执行任意HTML和脚本代码。
Severity
低
Patch Name
GitLab EE跨站脚本漏洞（CNVD-2021-87036）的补丁
Patch Description
GitLab是美国GitLab公司的一款使用Ruby on Rails开发的、自托管的、Git（版本控制系统）项目仓库应用程序。该程序可用于查阅项目的文件内容、提交历史、Bug列表等。 GitLab EE 13.5.0-14.3.1之间版本存在跨站脚本漏洞。该漏洞源于程序在合并请求创建页面中未对用户数据进行充分过滤。远程认证的攻击者可利用该漏洞注入并执行任意HTML和脚本代码。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://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39885.json

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-39885
Impacted products
Name
GitLab GitLab Enterprise >=13.5.0，<14.3.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39885",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-39885"
    }
  },
  "description": "GitLab\u662f\u7f8e\u56fdGitLab\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528Ruby on Rails\u5f00\u53d1\u7684\u3001\u81ea\u6258\u7ba1\u7684\u3001Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u53ef\u7528\u4e8e\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002\n\nGitLab EE 13.5.0-14.3.1\u4e4b\u95f4\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5408\u5e76\u8bf7\u6c42\u521b\u5efa\u9875\u9762\u4e2d\u672a\u5bf9\u7528\u6237\u6570\u636e\u8fdb\u884c\u5145\u5206\u8fc7\u6ee4\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u5e76\u6267\u884c\u4efb\u610fHTML\u548c\u811a\u672c\u4ee3\u7801\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://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39885.json",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-87036",
  "openTime": "2021-11-06",
  "patchDescription": "GitLab\u662f\u7f8e\u56fdGitLab\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528Ruby on Rails\u5f00\u53d1\u7684\u3001\u81ea\u6258\u7ba1\u7684\u3001Git\uff08\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff09\u9879\u76ee\u4ed3\u5e93\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u53ef\u7528\u4e8e\u67e5\u9605\u9879\u76ee\u7684\u6587\u4ef6\u5185\u5bb9\u3001\u63d0\u4ea4\u5386\u53f2\u3001Bug\u5217\u8868\u7b49\u3002\r\n\r\nGitLab EE 13.5.0-14.3.1\u4e4b\u95f4\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5408\u5e76\u8bf7\u6c42\u521b\u5efa\u9875\u9762\u4e2d\u672a\u5bf9\u7528\u6237\u6570\u636e\u8fdb\u884c\u5145\u5206\u8fc7\u6ee4\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u5e76\u6267\u884c\u4efb\u610fHTML\u548c\u811a\u672c\u4ee3\u7801\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 EE\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-87036\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GitLab GitLab Enterprise \u003e=13.5.0\uff0c\u003c14.3.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-39885",
  "serverity": "\u4f4e",
  "submitTime": "2021-11-05",
  "title": "GitLab EE\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-87036\uff09"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.