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I. Basic Information for CVE-2021-26072
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The WidgetConnector plugin in Confluence Server and Confluence Data Center before version 5.8.6 allowed remote attackers to manipulate the content of internal network resources via a blind Server-Side Request Forgery (SSRF) vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Atlassian Confluence Server and Confluence 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Confluence Server和Atlassian Confluence都是澳大利亚Atlassian公司的产品。Atlassian Confluence Server是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是一套专业的企业知识管理与协同软件，也可以用于构建企业WiKi。 Confluence Server and Confluence Data Center before version 5.8.6 存
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
VendorProductAffected VersionsCPESubscribe
AtlassianConfluence Server unspecified ~ 5.8.6 -
AtlassianConfluence Data Center unspecified ~ 5.8.6 -
II. Public POCs for CVE-2021-26072
#POC DescriptionSource LinkShenlong Link
1Atlassian Confluence < 5.8.6 is affected by a blind server-side request forgery vulnerability in the widgetconnector plugin.https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/confluence/confluence-ssrf-sharelinks.yamlPOC Details
2Confluence Server and Data Center before 5.8.6 contain a blind server-side request forgery caused by the WidgetConnector plugin, letting remote attackers manipulate internal network resources, exploit requires network access to the server. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-26072.yamlPOC Details
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III. Intelligence Information for CVE-2021-26072
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IV. Related Vulnerabilities
Same product: Confluence Server
Same vendor: Atlassian
V. Comments for CVE-2021-26072

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