CVE-2019-20900

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the Add Field module. The affected versions are before version 8.7.0.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
atlassianCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
VendorProductVersion
atlassianjira_data_center
8.2.1 ≤
𝑥
< 8.7.0
atlassianjira_server
8.2.1 ≤
𝑥
< 8.7.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://jira.atlassian.com/browse/JRASERVER-70858
https://jira.atlassian.com/browse/JRASERVER-70858