Auto-merge PR#3070

Auto-merge PR#3070
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CVE Team 2020-01-22 13:50:18 -05:00 committed by GitHub
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{ {
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": { "CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-5221", "ID": "CVE-2020-5221",
"ASSIGNER": "cve@mitre.org", "STATE": "PUBLIC",
"STATE": "RESERVED" "TITLE": "Directory Traversal (Chroot Escape) vulnerability in uftpd"
}, },
"description": { "affects": {
"description_data": [ "vendor": {
"vendor_data": [
{ {
"lang": "eng", "product": {
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." "product_data": [
{
"product_name": "uftpd",
"version": {
"version_data": [
{
"version_value": "< 2.11"
} }
] ]
} }
} }
]
},
"vendor_name": "troglobit"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In uftpd before 2.11, it is possible for an unauthenticated user to perform a directory traversal attack using multiple different FTP commands and read and write to arbitrary locations on the filesystem due to the lack of a well-written chroot jail in compose_abspath(). This has been fixed in version 2.11"
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/troglobit/uftpd/security/advisories/GHSA-wmx8-v7mx-6x9h",
"refsource": "CONFIRM",
"url": "https://github.com/troglobit/uftpd/security/advisories/GHSA-wmx8-v7mx-6x9h"
},
{
"name": "https://github.com/troglobit/uftpd/commit/455b47d3756aed162d2d0ef7f40b549f3b5b30fe",
"refsource": "MISC",
"url": "https://github.com/troglobit/uftpd/commit/455b47d3756aed162d2d0ef7f40b549f3b5b30fe"
}
]
},
"source": {
"advisory": "GHSA-wmx8-v7mx-6x9h",
"discovery": "UNKNOWN"
}
}