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CVE-2021-39121

4.3 MEDIUM

Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to enumerate the keys of private Jira pro...

Published: 2021-09-08 · Last updated: 2026-06-17

Severity and scoring

CVSS
4.3 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

VendorProduct
atlassiandata_center, jira, jira_data_center

Description

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.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2021-41312 — Affected versions of Atlassian Jira Server and Data Center allow a remote attacker who has had their access revoked from Jira Service Man... (7.5 HIGH)
  • CVE-2021-41310 — Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to inject arbitrary HTML or JavaScript via a ... (6.1 MEDIUM)
  • CVE-2021-41313 — Affected versions of Atlassian Jira Server and Data Center allow authenticated but non-admin remote attackers to edit email batch configu... (4.3 MEDIUM)
  • CVE-2021-41308 — Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Re... (6.5 MEDIUM)
  • CVE-2021-41307 — Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of private projects a... (7.5 HIGH)