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CVE-2019-15586

Quick assessment

Affected
GitLab Gitlab CE/EE
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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（社区版和企业版）12.1.10之前版本中的Mermaid插件存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。

AI Predicted 6.1 Difficulty: Easy EPSS 0.76% · P54
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I. Basic Information for CVE-2019-15586

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A XSS exists in Gitlab CE/EE < 12.1.10 in the Mermaid plugin.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab Mermaid插件跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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（社区版和企业版）12.1.10之前版本中的Mermaid插件存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GitLab Gitlab CE/EE before 12.1.10 -

II. Public POCs for CVE-2019-15586

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III. Intelligence Information for CVE-2019-15586

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Security Blog Posts for CVE-2019-15586 (1)

Other References for CVE-2019-15586 (1)

Same Patch Batch · GitLab · 2020-01-28 · 16 CVEs total

CVE-2013-4582 GitLab 安全漏洞
CVE-2013-4583 GitLab 安全漏洞
CVE-2019-5472 GitLab 安全漏洞
CVE-2019-5470 GitLab 信息泄露漏洞
CVE-2019-15578 GitLab 信息泄露漏洞
CVE-2019-15579 GitLab 信息泄露漏洞
CVE-2019-15581 GitLab 安全漏洞
CVE-2019-15582 GitLab 信息泄露漏洞
CVE-2019-15590 GitLab 安全漏洞
CVE-2019-5474 GitLab 访问控制错误漏洞
CVE-2019-5465 GitLab 信息泄露漏洞
CVE-2019-15583 GitLab 信息泄露漏洞
CVE-2019-5464 GitLab 代码问题漏洞
CVE-2019-15585 GitLab 授权问题漏洞
CVE-2019-5462 GitLab 代码问题漏洞

IV. Related Vulnerabilities

Same product: Gitlab CE/EE
Same vendor: GitLab
Same weakness: CWE-79

V. Comments for CVE-2019-15586

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