CVE-2021-43952

MEDIUM

Atlassian Jira Server/Data Center <8.21.0 - CSRF

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://jira.atlassian.com/browse/JRASERVER-73138

Scores

CVSS v3 4.3
EPSS 0.0039
EPSS Percentile 60.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-352
Status published
Products (2)
atlassian/jira_data_center < 8.13.18
atlassian/jira_server < 8.13.18
Published Feb 15, 2022
Tracked Since Feb 18, 2026