The dashboard gadgets preference resource of the Atlassian gadgets plugin used in Jira Server and Jira Data Center before version 8.13.5, a…

published 2021-04-09 5y ago modified 2026-06-17 4mo ago also EUVD-2020-23829

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 9.6%; EPSS 9.6% chance of exploitation in 30 days, percentile 95%
public exploits: 0; none known

The dashboard gadgets preference resource of the Atlassian gadgets plugin used in Jira Server and Jira Data Center before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to obtain gadget related settings via a missing permissions check.

Patch / fix

fixed in 2

Atlassian Jira Server 8.13.5, 8.15.1
Atlassian Jira Data Center 8.13.5, 8.15.1

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Exploit prediction

9.57% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

Atlassian Jira Server
Atlassian Jira Data Center

Classification

Weakness

CWE-863 Incorrect Authorization
CWE-862 Missing Authorization

References

jira.atlassian.com /browse/JRASERVER-72258
vendor-advisory

Sources

CVE List CVE-2020-36287
NVD CVE-2020-36287

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