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CVE-2021-39114

Quick assessment

Affected
Atlassian Confluence 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 Confluence Server是澳大利亚Atlassian公司的一套具有企业知识管理功能，并支持用于构建企业WiKi的协同软件的服务器版本。Atlassian Confluence Data Center是Atlassian Confluence的数据中心版本。 Atlassian Confluence Server and Data Center存在代码注入漏洞，该漏洞源于在Confluence上拥有有效帐户的用户通过注入OGNL负载来执行任意Java代码或运行任意系统命令。以下

AI Predicted 9.8 Difficulty: Easy EPSS 1.68% · P76
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I. Basic Information for CVE-2021-39114

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Affected versions of Atlassian Confluence Server and Data Center allow users with a valid account on a Confluence Data Center instance to execute arbitrary Java code or run arbitrary system commands by injecting an OGNL payload. The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5.
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 Confluence Server 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Confluence Server是澳大利亚Atlassian公司的一套具有企业知识管理功能，并支持用于构建企业WiKi的协同软件的服务器版本。Atlassian Confluence Data Center是Atlassian Confluence的数据中心版本。 Atlassian Confluence Server and Data Center存在代码注入漏洞，该漏洞源于在Confluence上拥有有效帐户的用户通过注入OGNL负载来执行任意Java代码或运行任意系统命令。以下
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 Confluence Server unspecified ~ 6.13.23 -
Atlassian Confluence Data Center unspecified ~ 6.13.23 -

II. Public POCs for CVE-2021-39114

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III. Intelligence Information for CVE-2021-39114

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Other References for CVE-2021-39114 (1)

IV. Related Vulnerabilities

Same product: Confluence Server
Same vendor: Atlassian

V. Comments for CVE-2021-39114

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