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High severity8.8NVD Advisory· Published Apr 5, 2022· Updated Jun 17, 2026

CVE-2021-39114

CVE-2021-39114

Description

Affected versions of Atlassian Confluence Server and Data Center allow users with a valid account on a Confluence Data Center instance to execute arbitrary Java code or run arbitrary system commands by injecting an OGNL payload. The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Atlassian/Confluence Data Center3 versions
    cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*range: <6.13.23
    • (no CPE)range: <6.13.23, >=6.14.0 <7.4.11, >=7.5.0 <7.11.6, >=7.12.0 <7.12.5
    • (no CPE)range: unspecified
  • Atlassian/Confluence3 versions
    cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*range: <6.13.23
    • (no CPE)range: <6.13.23, >=6.14.0 <7.4.11, >=7.5.0 <7.11.6, >=7.12.0 <7.12.5
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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