CVE-2021-43947

Summary

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.

Affected Software

VendorProductVersion RangeStatus
AtlassianJira Serverunspecified < 8.13.15affected
AtlassianJira Server8.14.0 < unspecifiedaffected
AtlassianJira Serverunspecified < 8.20.3affected
AtlassianJira Data Centerunspecified < 8.13.15affected
AtlassianJira Data Center8.14.0 < unspecifiedaffected
AtlassianJira Data Centerunspecified < 8.20.3affected

Weaknesses

  • Remote Code Execution (RCE)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References