Home/CVE/Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to restore the default
CVE

CVE-2021-43952

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to restore the default

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.

MEDIUM · CVSS 4.3 EPSS 0.00389
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-352Cross-Site Request Forgery (CSRF)
▤

Affected Products & Versions

4
atlassian jira data center< 8.13.18
atlassian jira data center>= 8.20.0 and < 8.20.6
atlassian jira server< 8.13.18
atlassian jira server>= 8.20.0 and < 8.20.6
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · security@atlassian.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Feb 2022 · 01:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://jira.atlassian.com/browse/JRASERVER-73138Issue TrackingVendor Advisory
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