CVE-2018-17175
Published: 18 September 2018
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").
Priority
Status
| Package | Release | Status |
|---|---|---|
|
python-marshmallow Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(3.0.0b14-1)
|
|
| eoan |
Not vulnerable
(3.0.0b14-1)
|
|
| focal |
Not vulnerable
(3.0.0b14-1)
|
|
| groovy |
Not vulnerable
(3.0.0b14-1)
|
|
| hirsute |
Not vulnerable
(3.0.0b14-1)
|
|
| impish |
Not vulnerable
(3.0.0b14-1)
|
|
| jammy |
Not vulnerable
(3.0.0b14-1)
|
|
| kinetic |
Not vulnerable
(3.0.0b14-1)
|
|
| lunar |
Not vulnerable
(3.0.0b14-1)
|
|
| mantic |
Not vulnerable
(3.0.0b14-1)
|
|
| noble |
Not vulnerable
(3.0.0b14-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(3.0.0b14-1)
|
|
| xenial |
Does not exist
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |