{
"id": "GHSA-9q2p-fj49-vpxj",
"aliases": [
"CVE-2018-17175"
],
"details": "In the marshmallow library before 2.15.1 and 3.x before 3.0.0b9 for Python, the schema \"only\" option treats an empty list as implying no \"only\" option, which allows a request that was intended to expose no fields to instead expose all fields (if the schema is being filtered dynamically using the \"only\" option, and there is a user role that produces an empty value for \"only\").",
"summary": "In marshmallow library the schema \"only\" option treats an empty list as implying no \"only\" option",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.15.1"
}
]
}
],
"package": {
"name": "marshmallow",
"ecosystem": "PyPI"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "3.0a0"
},
{
"fixed": "3.0.0b9"
}
]
}
],
"package": {
"name": "marshmallow",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-09-24T20:09:28Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"published": "2018-10-10T16:10:46Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17175",
"type": "ADVISORY"
},
{
"url": "https://github.com/marshmallow-code/marshmallow/issues/772",
"type": "WEB"
},
{
"url": "https://github.com/marshmallow-code/marshmallow/pull/777",
"type": "WEB"
},
{
"url": "https://github.com/marshmallow-code/marshmallow/pull/782",
"type": "WEB"
},
{
"url": "https://github.com/marshmallow-code",
"type": "PACKAGE"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/marshmallow/PYSEC-2018-67.yaml",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-358"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:29:19Z"
}
}