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CVE-2022-1433

Quick assessment

Affected
GitLab GitLab
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公司的一个开源的端到端软件开发平台,具有内置的版本控制、问题跟踪、代码审查、CI/CD(持续集成和持续交付)等功能。 Gitlab Community Edition 14.4.0版本到14.10.0版本和GitLab Enterprise Edition 14.4.0版本到14.10.0版本存在跨站脚本漏洞,该漏洞源于Markdown 缓存中用户提供的数据的清理不足。远程用户可以在易受攻击的网站上下文中利用该漏洞在用户浏览器中注入和执行任意HTML和脚本代码。

CVSS 2.6 · Low EPSS 0.83% · P55
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I. Basic Information for CVE-2022-1433

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue has been discovered in GitLab affecting all versions starting from 14.4 before 14.8.6, all versions starting from 14.9 before 14.9.4, all versions starting from 14.10 before 14.10.1. Missing invalidation of Markdown caching causes potential payloads from a previously exploitable XSS vulnerability (CVE-2022-1175) to persist and execute.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab是美国GitLab公司的一个开源的端到端软件开发平台,具有内置的版本控制、问题跟踪、代码审查、CI/CD(持续集成和持续交付)等功能。 Gitlab Community Edition 14.4.0版本到14.10.0版本和GitLab Enterprise Edition 14.4.0版本到14.10.0版本存在跨站脚本漏洞,该漏洞源于Markdown 缓存中用户提供的数据的清理不足。远程用户可以在易受攻击的网站上下文中利用该漏洞在用户浏览器中注入和执行任意HTML和脚本代码。
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 >=14.4, <14.8.6 -

II. Public POCs for CVE-2022-1433

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III. Intelligence Information for CVE-2022-1433

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Other References for CVE-2022-1433 (2)

Same Patch Batch · GitLab · 2022-05-11 · 9 CVEs total

CVE-2022-1510 6.5 MEDIUM GitLab 资源管理错误漏洞
CVE-2022-1406 6.5 MEDIUM GitLab 输入验证错误漏洞
CVE-2022-1460 6.1 MEDIUM GitLab 授权问题漏洞
CVE-2022-1352 5.3 MEDIUM GitLab 信息泄露漏洞
CVE-2022-1124 4.3 MEDIUM GitLab 授权问题漏洞
CVE-2022-1428 4.3 MEDIUM GitLab 输入验证错误漏洞
CVE-2022-1545 4.3 MEDIUM GitLab CE/EE 安全漏洞
CVE-2022-1426 2.0 LOW GitLab 授权问题漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2022-1433

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