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2023-04-24 12:24:31 +02:00
{
"id": "CVE-2021-40887",
"sourceIdentifier": "cve@mitre.org",
"published": "2021-10-11T11:15:09.633",
"lastModified": "2021-10-18T12:10:12.923",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Projectsend version r1295 is affected by a directory traversal vulnerability. Because of lacking sanitization input for files[] parameter, an attacker can add ../ to move all PHP files or any file on the system that has permissions to /upload/files/ folder."
},
{
"lang": "es",
"value": "Projectsend versi\u00f3n r1295, est\u00e1 afectada por una vulnerabilidad de salto de directorio. Debido a una falta de saneo de entrada para el par\u00e1metro files[], un atacante puede a\u00f1adir ../ para mover todos los archivos PHP o cualquier archivo en el sistema que tenga permisos a la carpeta /upload/files/"
}
],
"metrics": {
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"source": "nvd@nist.gov",
"type": "Primary",
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"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
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"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
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"baseScore": 10.0
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
],
"configurations": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:projectsend:projectsend:r1295:*:*:*:*:*:*:*",
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"references": [
{
"url": "https://github.com/projectsend/projectsend/issues/994",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
]
}
]
}