What’s Vulnerable › Vulnerabilities
CVE-2020-36286
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-04-01 · updated 2026-06-17
Description
The membersOf JQL search function in Jira Server and Data Center before version 8.5.13, from version 8.6.0 before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to determine if a group exists & members of groups if they are assigned to publicly visible issue field.
Affected products
- Atlassian Data Center: before 8.5.13 — fixed in 8.5.13
- Atlassian Jira: before 8.5.13 — fixed in 8.5.13
- Atlassian Jira: from 8.6.0 before 8.13.5; from 8.14.0 before 8.15.1 — fixed in 8.13.5, 8.15.1
- Atlassian Jira: from 8.6.0 before 8.13.5; from 8.14.0 before 8.15.1 — fixed in 8.13.5, 8.15.1
How to fix
Upgrade to a fixed version: Atlassian Data Center 8.5.13; Atlassian Jira 8.5.13; Atlassian Jira 8.13.5, 8.15.1; Atlassian Jira 8.13.5, 8.15.1. Check the vendor advisory for mitigations.
References
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