GHSA-qmjf-wc2h-6x3q

Suggest an improvement
Source
https://github.com/advisories/GHSA-qmjf-wc2h-6x3q
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-qmjf-wc2h-6x3q/GHSA-qmjf-wc2h-6x3q.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-qmjf-wc2h-6x3q
Aliases
Published
2024-05-29T18:40:56Z
Modified
2024-05-29T18:56:43.123091Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
Summary
Nautobot dynamic-group-members doesn't enforce permission restrictions on member objects
Details

Impact

What kind of vulnerability is it? Who is impacted?

A user with permissions to view Dynamic Group records (extras.view_dynamicgroup permission) can use the Dynamic Group detail UI view (/extras/dynamic-groups/<uuid>/) and/or the members REST API view (/api/extras/dynamic-groups/<uuid>/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.

Patches

Has the problem been patched? What versions should users upgrade to?

Fixed in Nautobot 1.6.23 and 2.2.5.

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

This vulnerability can be partially mitigated by removing extras.view_dynamicgroup permission from users; a full fix will require upgrading.

References

Are there any links users can visit to find out more?

  • https://github.com/nautobot/nautobot/pull/5757
  • https://github.com/nautobot/nautobot/pull/5762
References

Affected packages

PyPI / nautobot

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.3.0
Fixed
1.6.23

Affected versions

1.*

1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7
1.3.8
1.3.9
1.3.10
1.4.0
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.7
1.4.8
1.4.9
1.4.10
1.5.0
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.5.7
1.5.8
1.5.9
1.5.10
1.5.11
1.5.12
1.5.13
1.5.14
1.5.15
1.5.16
1.5.17
1.5.18
1.5.19
1.5.20
1.5.21
1.5.22
1.5.23
1.5.24
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
1.6.10
1.6.11
1.6.12
1.6.13
1.6.14
1.6.15
1.6.16
1.6.17
1.6.18
1.6.19
1.6.20
1.6.21
1.6.22

PyPI / nautobot

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.0.0
Fixed
2.2.5

Affected versions

2.*

2.0.0
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.1.0b1
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.2.0b1
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4