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CVE-2021-43955

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之前版本存在安全漏洞，该漏洞源于/rest-service-fecru/server-v1资源允许经过身份验证的远程攻击者通过信息泄露漏洞获取有关安装目录的信息。

AI Predicted 5.3 Difficulty: Easy EPSS 0.88% · P57

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2021-43955

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The /rest-service-fecru/server-v1 resource in Fisheye and Crucible before version 4.8.9 allowed authenticated remote attackers to obtain information about installation directories via information disclosure 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安全漏洞
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之前版本存在安全漏洞，该漏洞源于/rest-service-fecru/server-v1资源允许经过身份验证的远程攻击者通过信息泄露漏洞获取有关安装目录的信息。
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-2021-43955

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III. Intelligence Information for CVE-2021-43955

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Other References for CVE-2021-43955 (2)

Same Patch Batch · Atlassian · 2022-03-16 · 4 CVEs total

CVE-2021-43956 Atlassian Fisheye和Crucible 安全漏洞
CVE-2021-43957 Atlassian Fisheye和Crucible 安全漏洞
CVE-2021-43958 Atlassian Fisheye和Crucible 安全漏洞

IV. Related Vulnerabilities

Same product: Fisheye
Same vendor: Atlassian

V. Comments for CVE-2021-43955

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