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146 lines
6.9 KiB
Markdown
146 lines
6.9 KiB
Markdown
# 8086 - Pentesting InfluxDB
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<figure><img src="../.gitbook/assets/image (3) (1) (1) (1) (1) (1) (1) (1).png" alt=""><figcaption></figcaption></figure>
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\
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Gebruik [**Trickest**](https://trickest.com/?utm\_campaign=hacktrics\&utm\_medium=banner\&utm\_source=hacktricks) om maklik en **outomatiseer werkstrome** te bou wat aangedryf word deur die wêreld se **mees gevorderde** gemeenskapsinstrumente.\
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Kry Toegang Vandag:
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{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}
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<details>
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<summary><strong>Leer AWS hak van nul tot held met</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
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Ander maniere om HackTricks te ondersteun:
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* As jy wil sien dat jou **maatskappy geadverteer word in HackTricks** of **HackTricks aflaai in PDF-formaat** Kyk na die [**INSKRYWINGSPLANNE**](https://github.com/sponsors/carlospolop)!
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* Kry die [**amptelike PEASS & HackTricks swag**](https://peass.creator-spring.com)
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* Ontdek [**Die PEASS Familie**](https://opensea.io/collection/the-peass-family), ons versameling eksklusiewe [**NFTs**](https://opensea.io/collection/the-peass-family)
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* **Sluit aan by die** 💬 [**Discord groep**](https://discord.gg/hRep4RUj7f) of die [**telegram groep**](https://t.me/peass) of **volg** ons op **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
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* **Deel jou haktruuks deur PRs in te dien by die** [**HackTricks**](https://github.com/carlospolop/hacktricks) en [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github-opslag.
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</details>
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## Basiese Inligting
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**InfluxDB** is 'n oopbron **tydreeksdatabasis (TSDB)** ontwikkel deur InfluxData. TSDB's is geoptimaliseer vir die stoor en bedien van tydreeksdata, wat bestaan uit tydstempel-waardepare. Vergeleke met algemene databasisse bied TSDB's aansienlike verbeterings in **stoorplek** en **verrigting** vir tydreeksdatastelle. Hulle maak gebruik van gespesialiseerde kompressie-algoritmes en kan gekonfigureer word om outomaties ou data te verwyder. Gespesialiseerde databasisindekse verbeter ook die vraagverrigting.
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**Verstekpoort**: 8086
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```
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PORT STATE SERVICE VERSION
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8086/tcp open http InfluxDB http admin 1.7.5
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```
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## Opsomming
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Vanuit 'n pentester-oogpunt is hierdie nog 'n databasis wat sensitiewe inligting kan stoor, dus is dit interessant om te weet hoe om al die inligting te dump.
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### Verifikasie
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InfluxDB mag verifikasie vereis of nie.
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```bash
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# Try unauthenticated
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influx -host 'host name' -port 'port #'
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> use _internal
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```
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Indien jy 'n fout soos hierdie een kry: `ERR: unable to parse authentication credentials` beteken dit dat dit **sekere geloofsbriewe verwag**.
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```
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influx –username influx –password influx_pass
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```
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Daar was 'n kwesbaarheid in influxdb wat toegelaat het om die outentifikasie te omseil: [**CVE-2019-20933**](https://github.com/LorenzoTullini/InfluxDB-Exploit-CVE-2019-20933)
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### Handmatige Opsomming
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Die inligting van hierdie voorbeeld is geneem van [**hier**](https://oznetnerd.com/2017/06/11/getting-know-influxdb/).
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#### Wys databasisse
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Die gevonde databasisse is `telegraf` en `internal` (jy sal hierdie oral vind)
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```bash
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> show databases
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name: databases
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name
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----
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telegraf
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_internal
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```
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#### Wysig tabelle/meetpunte
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Die [**InfluxDB-dokumentasie**](https://docs.influxdata.com/influxdb/v1.2/introduction/getting\_started/) verduidelik dat **meetpunte** in InfluxDB vergelyk kan word met SQL-tabelle. Die benaming van hierdie **meetpunte** dui op hul onderskeie inhoud, elkeen bevat data wat relevant is vir 'n spesifieke entiteit.
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```bash
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> show measurements
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name: measurements
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name
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----
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cpu
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disk
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diskio
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kernel
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mem
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processes
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swap
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system
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```
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#### Wys kolomme/veld sleutels
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Die veld sleutels is soos die **kolomme** van die databasis
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```bash
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> show field keys
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name: cpu
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fieldKey fieldType
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-------- ---------
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usage_guest float
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usage_guest_nice float
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usage_idle float
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usage_iowait float
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name: disk
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fieldKey fieldType
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-------- ---------
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free integer
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inodes_free integer
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inodes_total integer
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inodes_used integer
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[ ... more keys ...]
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```
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#### Stort Tabel
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En uiteindelik kan jy **die tabel stort** deur iets soos dit te doen
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```bash
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select * from cpu
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name: cpu
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time cpu host usage_guest usage_guest_nice usage_idle usage_iowait usage_irq usage_nice usage_softirq usage_steal usage_system usage_user
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---- --- ---- ----------- ---------------- ---------- ------------ --------- ---------- ------------- ----------- ------------ ----------
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1497018760000000000 cpu-total ubuntu 0 0 99.297893681046 0 0 0 0 0 0.35105315947842414 0.35105315947842414
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1497018760000000000 cpu1 ubuntu 0 0 99.69909729188728 0 0 0 0 0 0.20060180541622202 0.10030090270811101
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```
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{% hint style="warning" %}
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Met sommige toetse met die verbygaan van die verifikasie is daar opgemerk dat die naam van die tabel tussen aanhalingstekens moet wees soos: `select * from "cpu"`
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{% endhint %}
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### Outomatiese Verifikasie
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```bash
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msf6 > use auxiliary/scanner/http/influxdb_enum
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```
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<details>
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<summary><strong>Leer AWS-hacking vanaf nul tot held met</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
|
||
|
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Ander maniere om HackTricks te ondersteun:
|
||
|
||
* As jy jou **maatskappy geadverteer wil sien in HackTricks** of **HackTricks in PDF wil aflaai** Kontroleer die [**INSKRYWINGSPLANNE**](https://github.com/sponsors/carlospolop)!
|
||
* Kry die [**amptelike PEASS & HackTricks swag**](https://peass.creator-spring.com)
|
||
* Ontdek [**Die PEASS Familie**](https://opensea.io/collection/the-peass-family), ons versameling eksklusiewe [**NFTs**](https://opensea.io/collection/the-peass-family)
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* **Sluit aan by die** 💬 [**Discord-groep**](https://discord.gg/hRep4RUj7f) of die [**telegram-groep**](https://t.me/peass) of **volg** ons op **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
|
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* **Deel jou haktruuks deur PR's in te dien by die** [**HackTricks**](https://github.com/carlospolop/hacktricks) en [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github-opslag.
|
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|
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</details>
|
||
|
||
<figure><img src="../.gitbook/assets/image (3) (1) (1) (1) (1) (1) (1) (1).png" alt=""><figcaption></figcaption></figure>
|
||
|
||
\
|
||
Gebruik [**Trickest**](https://trickest.com/?utm\_campaign=hacktrics\&utm\_medium=banner\&utm\_source=hacktricks) om maklik te bou en **werkstrome outomatiseer** wat aangedryf word deur die wêreld se **mees gevorderde** gemeenskapshulpmiddels.\
|
||
Kry Vandaag Toegang:
|
||
|
||
{% embed url="https://trickest.com/?utm_campaign=hacktrics&utm_medium=banner&utm_source=hacktricks" %}
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