hadoop-yarn-unauth: Hadoop Yarn Unauth

2025-08-01 Hadoop Yarn PoC Public

Description

fofa: app="APACHE-hadoop-YARN"

PoC

id: hadoop-yarn-unauth

info:
  name: Hadoop Yarn Unauth
  author: p0wd3r,sharecast
  severity: high
  verified: true
  description: |-
    fofa: app="APACHE-hadoop-YARN"
  tags: hadoop,yarn,unauth
  created: 2024/01/17

rules:
  r0:
    request:
      method: GET
      path: /ws/v1/cluster/info
    expression: |
      response.status == 200 && 
      response.body.bcontains(b"resourceManagerVersionBuiltOn") && 
      response.body.bcontains(b"hadoopVersion")
  r1:
    request:
      method: GET
      path: /ws/v1/cluster/apps/new-application
    expression: response.status == 200 && response.body.bcontains(b"javax.ws.rs.WebApplicationException")
expression: r0() || r1()

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

References

Related Vulnerabilities