What’s Vulnerable › Vulnerabilities
CVE-2020-4029
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-07-01 · updated 2026-06-17
Description
The /rest/project-templates/1.0/createshared resource in Atlassian Jira Server and Data Center before version 8.5.5, from 8.6.0 before 8.7.2, and from 8.8.0 before 8.8.1 allows remote attackers to enumerate project names via an improper authorization vulnerability.
Affected products
- Atlassian Jira: before 8.5.5 — fixed in 8.5.5
- Atlassian Jira: from 8.6.0 before 8.7.2; from 8.8.0 before 8.8.1 — fixed in 8.7.2, 8.8.1
- Atlassian Jira: from 8.6.0 before 8.7.2; from 8.8.0 before 8.8.1 — fixed in 8.7.2, 8.8.1
- Atlassian Jira Software Data Center: before 8.5.5 — fixed in 8.5.5
How to fix
Upgrade to a fixed version: Atlassian Jira 8.5.5; Atlassian Jira 8.7.2, 8.8.1; Atlassian Jira 8.7.2, 8.8.1; Atlassian Jira Software Data Center 8.5.5. Check the vendor advisory for mitigations.
References
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