CVE-2021-21313 (GCVE-0-2021-21313)

Vulnerability from cvelistv5 – Published: 2021-03-03 19:25 – Updated: 2024-08-03 18:09
VLAI
Title
XSS on tabs
Summary
GLPI is open source software which stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package. In GLPI before verison 9.5.4, there is a vulnerability in the /ajax/common.tabs.php endpoint, indeed, at least two parameters _target and id are not properly sanitized. Here are two payloads (due to two different exploitations depending on which parameter you act) to exploit the vulnerability:/ajax/common.tabs.php?_target=javascript:alert(document.cookie)&_itemtype=DisplayPreference&_glpi_tab=DisplayPreference$2&id=258&displaytype=Ticket (Payload triggered if you click on the button). /ajax/common.tabs.php?_target=/front/ticket.form.php&_itemtype=Ticket&_glpi_tab=Ticket$1&id=(){};(function%20(){alert(document.cookie);})();function%20a&#.
Severity
4.9 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7634 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
glpi-project glpi Affected: < 9.5.4
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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          },
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            "lang": "es",
            "value": "GLPI es un software de c\u00f3digo abierto que significa Gestionnaire Libre de Parc Informatique y es un paquete gratuito de Software de Gesti\u00f3n de Activos y TI.\u0026#xa0;En GLPI anterior a la versi\u00f3n 9.5.4, existe una vulnerabilidad en el endpoint /ajax/common.tabs.php, de hecho, al menos dos par\u00e1metros _target e id no est\u00e1n correctamente saneados.\u0026#xa0;Aqu\u00ed existen dos cargas \u00fatiles (debido a dos explotaciones diferentes seg\u00fan el par\u00e1metro que act\u00fae) para explotar la vulnerabilidad: /ajax/common.tabs.php?_target=javascript:alert(document.cookie)\u0026amp; _itemtype=DisplayPreference\u0026amp;_glpi_tab=DisplayPreference$2\u0026amp;id=258\u0026amp;displaytype=Ticket (Carga \u00fatil que se activa si hace clic en el bot\u00f3n).\u0026#xa0;/ajax/common.tabs.php?_target=/front/ticket.form.php\u0026amp;_itemtype=Ticket\u0026amp;_glpi_tab=Ticket$1\u0026amp;id=(){}; (function%20(){alert(document.cookie);})(); function%20a\u0026amp;#"
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        "vulnStatus": "Modified",
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      "cve": "CVE-2021-21313",
      "id": "CVE-2021-21313",
      "initial_release_date": "2021-03-03T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "glpi: XSS on tabs",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-21313.json",
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}



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