What’s Vulnerable › Vulnerabilities

CVE-2020-36287

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-09 · updated 2026-06-17
• Weakness: CWE-863

Description

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.

Affected products

• Atlassian Data Center: before 8.13.5 — fixed in 8.13.5
• Atlassian Jira: before 8.13.5 — fixed in 8.13.5
• Atlassian Jira: from 8.14.0 before 8.15.1 — fixed in 8.15.1
• Atlassian Jira: from 8.14.0 before 8.15.1 — fixed in 8.15.1

How to fix

Upgrade to a fixed version: Atlassian Data Center 8.13.5; Atlassian Jira 8.13.5; Atlassian Jira 8.15.1; Atlassian Jira 8.15.1. Check the vendor advisory for mitigations.

References

• https://jira.atlassian.com/browse/JRASERVER-72258
• https://jira.atlassian.com/browse/JRASERVER-72258

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