CVE-2021-39126

Summary

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify various resources via a Cross-Site Request Forgery (CSRF) vulnerability, following an Information Disclosure vulnerability in the referrer headers which discloses a user's CSRF token. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

Affected Software

VendorProductVersion RangeStatus
AtlassianJira Serverunspecified < 8.5.10affected
AtlassianJira Server8.6.0 < unspecifiedaffected
AtlassianJira Serverunspecified < 8.13.1affected
AtlassianJira Data Centerunspecified < 8.5.10affected
AtlassianJira Data Center8.6.0 < unspecifiedaffected
AtlassianJira Data Centerunspecified < 8.13.1affected

Weaknesses

  • Cross-Site Request Forgery (CSRF)
  • Information Disclosure

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References