CVE-2021-43945

Summary

Affected versions of Atlassian Jira Server and Data Center allow remote attackers with Roadmaps Administrator permissions to inject arbitrary HTML or JavaScript via a Stored Cross-Site Scripting (SXSS) vulnerability in the /rest/jpo/1.0/hierarchyConfiguration endpoint. The affected versions are before version 8.20.3.

Affected Software

VendorProductVersion RangeStatus
AtlassianJira Serverunspecified < 8.20.3affected
AtlassianJira Data Centerunspecified < 8.20.3affected

Weaknesses

  • Stored Cross-Site Scripting (SXSS)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References