What’s Vulnerable › Vulnerabilities
CVE-2019-3401
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 12.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2019-05-22 · updated 2026-06-17
- Weakness: CWE-863
Description
The ManageFilters.jspa resource in Jira before version 7.13.3 and from version 8.0.0 before version 8.1.1 allows remote attackers to enumerate usernames via an incorrect authorisation check.
Affected products
- Atlassian Jira: before 7.13.3 — fixed in 7.13.3
- Atlassian Jira: from 8.0.0 before 8.1.1 — fixed in 8.1.1
How to fix
Upgrade to a fixed version: Atlassian Jira 7.13.3; Atlassian Jira 8.1.1. Check the vendor advisory for mitigations.
References
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