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CVE-2020-14190

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/Crucible 存在安全漏洞，攻击者可利用该漏洞通过EyeQL中用户提供的Regex来实现Regex拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 1.23% · P68

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-14190

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.
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/Crucible 存在安全漏洞，攻击者可利用该漏洞通过EyeQL中用户提供的Regex来实现Regex拒绝服务。
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 ~ 4.8.4 -
Atlassian Crucible unspecified ~ 4.8.4 -

II. Public POCs for CVE-2020-14190

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III. Intelligence Information for CVE-2020-14190

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Other References for CVE-2020-14190 (2)

IV. Related Vulnerabilities

Same product: Fisheye
Same vendor: Atlassian

V. Comments for CVE-2020-14190

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