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CVE-2019-5464

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）10.2及之后版本中的url_blocker.rb文件存在代码问题漏洞。攻击者可利用该漏洞将http请求发送到本地网络。

AI Predicted 7.5 Difficulty: Moderate EPSS 2.80% · P86

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-5464

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the `url_blocker.rb` which could result in SSRF where the library is utilized.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab 代码问题漏洞
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）10.2及之后版本中的url_blocker.rb文件存在代码问题漏洞。攻击者可利用该漏洞将http请求发送到本地网络。
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 Affects GitLab CE/EE 10.2 and later -

II. Public POCs for CVE-2019-5464

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III. Intelligence Information for CVE-2019-5464

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Other References for CVE-2019-5464 (3)

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-2019-15585 GitLab 授权问题漏洞
CVE-2019-5462 GitLab 代码问题漏洞
CVE-2019-15586 GitLab Mermaid插件跨站脚本漏洞

IV. Related Vulnerabilities

Same product: GitLab CE/EE
Same vendor: GitLab
Same weakness: CWE-20

V. Comments for CVE-2019-5464

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