GHSA-3mm9-2p44-rw39

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Source
https://github.com/advisories/GHSA-3mm9-2p44-rw39
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-3mm9-2p44-rw39/GHSA-3mm9-2p44-rw39.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-3mm9-2p44-rw39
Published
2024-05-22T19:03:54Z
Modified
2024-05-22T19:15:43.905573Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Silverstripe SiteTree Creation Permission Vulnerability
Details

A vulnerability exists in the permission validation for SiteTree object creation. By default user permissions are not validated by the SiteTree::canCreate method, unless overridden by user code or via the configuration system.

This vulnerability will allow users, or unauthenticated guests, to create new SiteTree objects in the database. This vulnerability is present when such users are given CMS access via other means, or if there is another mechanism (such as RestfulServer module) which allows model editing and relies on model-level permission checks.

This vulnerability is restricted to the creation of draft or live pages, and does not allow users to edit, publish, or unpublish existing pages.

All users should upgrade as soon as possible.

References

Affected packages

Packagist / silverstripe/cms

Package

Name
silverstripe/cms
Purl
pkg:composer/silverstripe/cms

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0.0
Fixed
3.0.12

Affected versions

3.*

3.0.2.1
3.0.3-rc1
3.0.3-rc2
3.0.3
3.0.4
3.0.5
3.0.6-rc1
3.0.6-rc2
3.0.6
3.0.7-rc1
3.0.7
3.0.8
3.0.9-rc1
3.0.9
3.0.10-rc1
3.0.10
3.0.11-rc1
3.0.11

Database specific

{
    "last_known_affected_version_range": "<= 3.0.11"
}

Packagist / silverstripe/cms

Package

Name
silverstripe/cms
Purl
pkg:composer/silverstripe/cms

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.1.0
Fixed
3.1.11

Affected versions

3.*

3.1.0
3.1.1
3.1.2-rc1
3.1.2
3.1.3-rc1
3.1.3-rc2
3.1.3
3.1.4-rc1
3.1.4
3.1.5-rc1
3.1.5
3.1.6-rc1
3.1.6-rc2
3.1.6-rc3
3.1.6
3.1.7-rc1
3.1.7
3.1.8
3.1.9-rc1
3.1.9
3.1.10-rc1
3.1.10-rc2
3.1.10
3.1.11-rc1