CVE-2021-26082
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 Server是澳大利亚Atlassian公司的一套缺陷跟踪管理系统的服务器版本。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 and Jira Data Center存在安全漏洞，该漏洞允许远程攻击者可利用该漏洞通过存储的跨站点脚本漏洞注入任意HTML或JavaScript。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2021-26082
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The XML Export in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.17.0 allows remote attackers to inject arbitrary HTML or JavaScript via a stored cross site scripting vulnerability.
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 JIRA Server 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atlassian JIRA Server是澳大利亚Atlassian公司的一套缺陷跟踪管理系统的服务器版本。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 and Jira Data Center存在安全漏洞，该漏洞允许远程攻击者可利用该漏洞通过存储的跨站点脚本漏洞注入任意HTML或JavaScript。
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 ~ 8.5.14 | - |
|
| Atlassian | Jira Data Center | unspecified ~ 8.5.14 | - |
|
II. Public POCs for CVE-2021-26082
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-26082 (1)
-
https://jira.atlassian.com/browse/JRASERVER-72393 x_refsource_MISC
Same Patch Batch · Atlassian · 2021-07-20 · 3 CVEs total
| CVE-2021-26083 | Atlassian JIRA Server 跨站脚本漏洞 | |
| CVE-2021-26081 | Atlassian JIRA Server 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-26082
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