CVE-2021-43947

Affected versions of Atlassian Jira Server and Data Center allow remote attackers with administrator privileges to execute arbitrary code via a Remote Code Execution (RCE) vulnerability in the Email Templates feature. This issue bypasses the fix of https://jira.atlassian.com/browse/JSDSERVER-8665. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
atlassianCNA
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CVEADP
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CISA-ADPADP
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 81%
VendorProductVersion
atlassiandata_center
𝑥
< 8.13.15
atlassianjira
𝑥
< 8.13.15
atlassianjira_data_center
8.14.0 ≤
𝑥
< 8.20.3
atlassianjira_server
8.14.0 ≤
𝑥
< 8.20.3
𝑥
= Vulnerable software versions
References
https://jira.atlassian.com/browse/JRASERVER-73067
https://jira.atlassian.com/browse/JRASERVER-73067