Vulnerability record · CVE-2021-43952 · published 15 February 2022

CVE-2021-43952: Atlassian jira data center cross-site request forgery vulnerability

Atlassian · Jira Data Center

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to restore the default configuration of fields via a Cross-Site Request Forgery (CSRF) vulnerability in the /secure/admin/RestoreDefaults.jspa endpoint. The affected versions are before version 8.21.0.

4.3 CVSS 3.1 Medium EPSS 0.42% · top 66.2% CWE-352 · Cross-site request forgery

4.3CVSS 3.1 base score, v2 4.3

0.42%EPSS exploitation probability, 30 days

NoNot in CISA KEV

2Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

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

Affected products

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

Jira Data Center Atlassian

Jira Server Atlassian

References

Link	Tags
https://jira.atlassian.com/browse/JRASERVER-73138	Issue TrackingVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-73138	Issue TrackingVendor Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2021-43952), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.