CVE-2021-21313
Vulnerability from cvelistv5
Published
2021-03-03 19:25
Modified
2024-08-03 18:09
Summary
XSS on tabs
Impacted products
glpi-projectglpi
Show details on NVD website


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            "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-h4hj-mrpg-xfgx"
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            "tags": [
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            "url": "https://github.com/glpi-project/glpi/releases/tag/9.5.4"
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
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          "product": "glpi",
          "vendor": "glpi-project",
          "versions": [
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              "version": "\u003c 9.5.4"
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          "value": "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)\u0026_itemtype=DisplayPreference\u0026_glpi_tab=DisplayPreference$2\u0026id=258\u0026displaytype=Ticket (Payload triggered if you click on the button). /ajax/common.tabs.php?_target=/front/ticket.form.php\u0026_itemtype=Ticket\u0026_glpi_tab=Ticket$1\u0026id=(){};(function%20(){alert(document.cookie);})();function%20a\u0026#."
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
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        "discovery": "UNKNOWN"
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      "title": "XSS on tabs",
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    "dateReserved": "2020-12-22T00:00:00",
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}


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