Chanjet Tplus - Unauthorized Password Reset

ID: chanjet-tplus-unauth-passreset

Severity: high

Author: 0xr2r

Tags: tplus,unauth,chanjet

Description

There is an unauthorized administrator password modification vulnerability in UF Chanjet T+ RecoverPassword.aspx. An attacker can use this vulnerability to modify the administrator account password to log in to the backend.

YAML Source

id: chanjet-tplus-unauth-passreset

info:
  name: Chanjet Tplus - Unauthorized Password Reset
  author: 0xr2r
  severity: high
  description: |
    There is an unauthorized administrator password modification vulnerability in UF Chanjet T+ RecoverPassword.aspx. An attacker can use this vulnerability to modify the administrator account password to log in to the backend.
  reference:
    - https://cn-sec.com/archives/1377207.html
    - https://www.chanjet.com
  metadata:
    verified: true
    max-request: 2
    fofa-query: app="畅捷通-TPlus"
  tags: tplus,unauth,chanjet

http:
  - method: GET
    path:
      - "{{BaseURL}}/tplus/ajaxpro/RecoverPassword,App_Web_recoverpassword.aspx.cdcab7d2.ashx?method={{randbase(6)}}"
      - "{{BaseURL}}/tplus/ajaxpro/RecoverPassword,App_Web_recoverpassword.aspx.cdcab7d2.ashx?method=SetNewPwd"

    matchers:
      - type: dsl
        dsl:
          - "contains(body_1, 'tplus”应用程序中的服务器错误')"
          - "!contains(body_2, '>请重新登录')"
        condition: and
# digest: 4b0a00483046022100afab4f517c75318827ca19af3b868b58c454f4f7301380cc148c678ef4c13aed022100ed3f1b2424d5b97dc049f3db2d5bd50e7b8d185a6007bb7175ba16e544f67af9:922c64590222798bb761d5b6d8e72950

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/chanjet-tplus/chanjet-tplus-unauth-passreset.yaml"

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