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CVE-2024-21690

Quick assessment

Affected
Atlassian Confluence Data Center
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 Data Center and Server是澳大利亚Atlassian公司的一个数据中心。 Atlassian Confluence Data Center and Server存在安全漏洞。攻击者利用该漏洞在受害者浏览器上执行任意HTML或JavaScript代码。以下版本受到影响：7.19.0版本、7.20.0版本、8.0.0版本、8.1.0版本、8.2.0版本、8.3.0版本、8.4.0版本、8.5.0版本、8.6.0版本、8.7.1版本、8.8.0版本和

AI Predicted 7.1 Difficulty: Easy EPSS 0.76% · P53
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I. Basic Information for CVE-2024-21690

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This High severity Reflected XSS and CSRF (Cross-Site Request Forgery) vulnerability was introduced in versions 7.19.0, 7.20.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0, 8.7.1, 8.8.0, and 8.9.0 of Confluence Data Center and Server. This Reflected XSS and CSRF (Cross-Site Request Forgery) vulnerability, with a CVSS Score of 7.1, allows an unauthenticated attacker to execute arbitrary HTML or JavaScript code on a victims browser and force a end user to execute unwanted actions on a web application in which they're currently authenticated which has high impact to confidentiality, low impact to integrity, no impact to availability, and requires user interaction. Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: * Confluence Data Center and Server 7.19: Upgrade to a release greater than or equal to 7.19.26 * Confluence Data Center and Server 8.5: Upgrade to a release greater than or equal to 8.5.14 * Confluence Data Center and Server 9.0: Upgrade to a release greater than or equal to 9.0.1 See the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html). You can download the latest version of Confluence Data Center and Server from the download center (https://www.atlassian.com/software/confluence/download-archives). This vulnerability was reported via our Bug Bounty program.
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 Data Center and Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian Confluence Data Center and Server是澳大利亚Atlassian公司的一个数据中心。 Atlassian Confluence Data Center and Server存在安全漏洞。攻击者利用该漏洞在受害者浏览器上执行任意HTML或JavaScript代码。以下版本受到影响：7.19.0版本、7.20.0版本、8.0.0版本、8.1.0版本、8.2.0版本、8.3.0版本、8.4.0版本、8.5.0版本、8.6.0版本、8.7.1版本、8.8.0版本和
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 Data Center 8.9.0 to 8.9.5 -
Atlassian Confluence Server 8.5.0 to 8.5.12 -

II. Public POCs for CVE-2024-21690

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III. Intelligence Information for CVE-2024-21690

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Other References for CVE-2024-21690 (2)

IV. Related Vulnerabilities

Same product: Confluence Data Center
Same vendor: Atlassian

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