VYPR
Moderate severityNVD Advisory· Published May 28, 2024· Updated Aug 2, 2024

Nautobot dynamic-group-members doesn't enforce permission restrictions on member objects

CVE-2024-36112

Description

Nautobot is a Network Source of Truth and Network Automation Platform. A user with permissions to view Dynamic Group records (extras.view_dynamicgroup permission) can use the Dynamic Group detail UI view (/extras/dynamic-groups//) and/or the members REST API view (/api/extras/dynamic-groups//members/) to list the objects that are members of a given Dynamic Group. In versions of Nautobot between 1.3.0 (where the Dynamic Groups feature was added) and 1.6.22 inclusive, and 2.0.0 through 2.2.4 inclusive, Nautobot fails to restrict these listings based on the member object permissions - for example a Dynamic Group of Device objects will list all Devices that it contains, regardless of the user's dcim.view_device permissions or lack thereof. This issue has been fixed in Nautobot versions 1.6.23 and 2.2.5. Users are advised to upgrade. This vulnerability can be partially mitigated by removing extras.view_dynamicgroup permission from users however a full fix will require upgrading.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
nautobotPyPI
>= 1.3.0, < 1.6.231.6.23
nautobotPyPI
>= 2.0.0, < 2.2.52.2.5

Affected products

2

Patches

Vulnerability mechanics

References

8

News mentions

0

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