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CVE-2021-39112

Quick assessment

Affected
Atlassian Jira Server
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 Jira是澳大利亚Atlassian公司的一套缺陷跟踪管理系统。该系统主要用于对工作中各类问题、缺陷进行跟踪管理。 Atlassian Jira Server 存在安全漏洞，远程攻击者可以通过项目快捷方式功能中的反向标签漏洞将用户重定向到恶意URL。以下产品及版本收到影响： Atlassian Jira Server before version 8.5.15, from version 8.6.0 before 8.13.7, from version 8.14.0 before 8

AI Predicted 6.1 Difficulty: Easy EPSS 0.99% · P61
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I. Basic Information for CVE-2021-39112

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to redirect users to a malicious URL via a reverse tabnapping vulnerability in the Project Shortcuts feature. The affected versions are before version 8.5.15, from version 8.6.0 before 8.13.7, from version 8.14.0 before 8.17.1, and from version 8.18.0 before 8.18.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用windows.opener访问指向不可信目标的web链接
Source: CVE Program / CVE List V5
Vulnerability Title
Atlassian Jira 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Jira是澳大利亚Atlassian公司的一套缺陷跟踪管理系统。该系统主要用于对工作中各类问题、缺陷进行跟踪管理。 Atlassian Jira Server 存在安全漏洞，远程攻击者可以通过项目快捷方式功能中的反向标签漏洞将用户重定向到恶意URL。以下产品及版本收到影响： Atlassian Jira Server before version 8.5.15, from version 8.6.0 before 8.13.7, from version 8.14.0 before 8
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 Jira Server unspecified ~ 8.5.15 -
Atlassian Jira Data Center unspecified ~ 8.5.15 -

II. Public POCs for CVE-2021-39112

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III. Intelligence Information for CVE-2021-39112

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Other References for CVE-2021-39112 (1)

IV. Related Vulnerabilities

Same product: Jira Server
Same vendor: Atlassian
Same weakness: CWE-1022

V. Comments for CVE-2021-39112

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