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CVE-2021-43954

Quick assessment

Affected
Atlassian Fisheye
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.

Atlassian Fisheye和Crucible都是澳大利亚Atlassian公司的产品。Atlassian Fisheye是一套源代码深度查看软件。Crucible是一套代码审查工具。 Atlassian Fisheye和Crucible 4.8.9 之前的 DefaultRepositoryAdminService 类存在安全漏洞，该漏洞允许具有“可以添加存储库权限”的远程攻击者通过服务器端请求伪造 (SSRF) 漏洞枚举内部网络和文件系统资源的存在。

AI Predicted 7.5 Difficulty: Easy EPSS 0.77% · P54
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I. Basic Information for CVE-2021-43954

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The DefaultRepositoryAdminService class in Fisheye and Crucible before version 4.8.9 allowed remote attackers, who have 'can add repository permission', to enumerate the existence of internal network and filesystem resources via a Server-Side Request Forgery (SSRF) vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Atlassian Fisheye和Crucible 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Fisheye和Crucible都是澳大利亚Atlassian公司的产品。Atlassian Fisheye是一套源代码深度查看软件。Crucible是一套代码审查工具。 Atlassian Fisheye和Crucible 4.8.9 之前的 DefaultRepositoryAdminService 类存在安全漏洞，该漏洞允许具有“可以添加存储库权限”的远程攻击者通过服务器端请求伪造 (SSRF) 漏洞枚举内部网络和文件系统资源的存在。
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
Atlassian Fisheye unspecified ~ 4.8.9 -
Atlassian Crucible unspecified ~ 4.8.9 -

II. Public POCs for CVE-2021-43954

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III. Intelligence Information for CVE-2021-43954

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Other References for CVE-2021-43954 (2)

IV. Related Vulnerabilities

Same product: Fisheye
Same vendor: Atlassian

V. Comments for CVE-2021-43954

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