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").
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-0090 | 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\"). |
Github GHSA |
GHSA-9q2p-fj49-vpxj | In marshmallow library the schema "only" option treats an empty list as implying no "only" option |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-09-17T02:16:40.690Z
Reserved: 2018-09-18T00:00:00Z
Link: CVE-2018-17175
No data.
Status : Modified
Published: 2018-09-18T17:29:01.867
Modified: 2024-11-21T03:54:00.730
Link: CVE-2018-17175
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA