cvedb.io
CVE-2021-39121
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2021-09-08T02:15:06.737 · Last modified 2026-06-17T04:03:06.563

Summary

Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to enumerate the keys of private Jira projects via an Information Disclosure vulnerability in the /rest/api/latest/projectvalidate/key endpoint. The affected versions are before version 8.5.18, from version 8.6.0 before 8.13.10, and from version 8.14.0 before 8.18.2.

Affected products

atlassian — data_center

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.