What’s Vulnerable › Vulnerabilities
CVE-2019-20401
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-02-06 · updated 2026-06-17
- Weakness: CWE-352
Description
Various installation setup resources in Jira before version 8.5.2 allow remote attackers to configure a Jira instance, which has not yet finished being installed, via Cross-site request forgery (CSRF) vulnerabilities.
Affected products
- Atlassian Jira: from 7.6.15 before 8.5.2; from 8.5.3 before 8.6.0 — fixed in 8.5.2, 8.6.0
How to fix
Upgrade to a fixed version: Atlassian Jira 8.5.2, 8.6.0. Check the vendor advisory for mitigations.
References
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