Vulnerability record · CVE-2021-41307 · published 26 October 2021

CVE-2021-41307: Atlassian jira insecure direct object reference vulnerability

Atlassian · Jira

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of private projects and private filters via an Insecure Direct Object References (IDOR) vulnerability in the Workload Pie Chart Gadget. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.0.

7.5 CVSS 3.1 High EPSS 1.7% · top 24.1% CWE-639 · Insecure direct object reference

7.5CVSS 3.1 base score, v2 5.0

1.7%EPSS exploitation probability, 30 days

NoNot in CISA KEV

3Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Jira Atlassian

Jira Server Atlassian

Jira Software Data Center Atlassian

References

Link	Tags
https://jira.atlassian.com/browse/JRASERVER-72916	Issue TrackingPatchVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-72916	Issue TrackingPatchVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-41307), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.