fkie_cve-2018-7562
Vulnerability from fkie_nvd
Published
2018-03-12 21:29
Modified
2024-11-21 04:12
Severity ?
Summary
A remote code execution issue was discovered in GLPI through 9.2.1. There is a race condition that allows temporary access to an uploaded executable file that will be disallowed. The application allows an authenticated user to upload a file when he/she creates a new ticket via front/fileupload.php. This feature is protected using different types of security features like the check on the file's extension. However, the application uploads and creates a file, though this file is not allowed, and then deletes the file in the uploadFiles method in inc/glpiuploaderhandler.class.php.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/glpi-project/glpi/pull/3650 | Issue Tracking, Third Party Advisory | |
| cve@mitre.org | https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/ | Permissions Required | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/glpi-project/glpi/pull/3650 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/ | Permissions Required |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| glpi-project | glpi | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DD1A974E-670F-4145-8843-C7F46CE01E63",
"versionEndIncluding": "9.2.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A remote code execution issue was discovered in GLPI through 9.2.1. There is a race condition that allows temporary access to an uploaded executable file that will be disallowed. The application allows an authenticated user to upload a file when he/she creates a new ticket via front/fileupload.php. This feature is protected using different types of security features like the check on the file\u0027s extension. However, the application uploads and creates a file, though this file is not allowed, and then deletes the file in the uploadFiles method in inc/glpiuploaderhandler.class.php."
},
{
"lang": "es",
"value": "Se ha descubierto un problema de ejecuci\u00f3n remota de c\u00f3digo en GLPI hasta la versi\u00f3n 9.2.1. Hay una condici\u00f3n de carrera que permite el acceso temporal a un archivo ejecutable subido que posteriormente aparecer\u00e1 como no permitido. La aplicaci\u00f3n permite que un usuario autenticado suba un archivo cuando crea un nuevo ticket mediante front/fileupload.php. Esta caracter\u00edstica est\u00e1 protegida por medio de diferentes tipos de caracter\u00edsticas de seguridad, como la comprobaci\u00f3n en la extensi\u00f3n del archivo. Sin embargo, la aplicaci\u00f3n sube y crea un archivo, aunque este archivo no est\u00e9 permitido, para despu\u00e9s eliminar el archivo en el m\u00e9todo uploadFiles en inc/glpiuploaderhandler.class.php."
}
],
"id": "CVE-2018-7562",
"lastModified": "2024-11-21T04:12:22.260",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.6,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-03-12T21:29:01.140",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/glpi-project/glpi/pull/3650"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required"
],
"url": "https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://github.com/glpi-project/glpi/pull/3650"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required"
],
"url": "https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-362"
},
{
"lang": "en",
"value": "CWE-434"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.