Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, guest users can access Config Sync updater index, obtain signed data, and execute state-changing Config Sync actions (regenerate-yaml, apply-yaml-changes) without authentication. This issue has been patched in versions 4.17.8 and 5.9.14.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 8
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
|
> 4.0.0
|
4.17.8
|
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
|
> 5.0.0
|
5.9.14
|
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:4.0.0:-:*:*:*:*:*:*
|
— | — |
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:4.0.0:rc1:*:*:*:*:*:*
|
— | — |
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:4.0.0:rc2:*:*:*:*:*:*
|
— | — |
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:4.0.0:rc3:*:*:*:*:*:*
|
— | — |
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:5.0.0:-:*:*:*:*:*:*
|
— | — |
|
Craftcms Craft_Cms
cpe:2.3:a:craftcms:craft_cms:5.0.0:rc1:*:*:*:*:*:*
|
— | — |
References 4
https://github.com/craftcms/cms/commit/7f0ead833f7c2b91ae12003caad833479dd08592
security-advisories@github.com
https://github.com/craftcms/cms/releases/tag/4.17.8
security-advisories@github.com
https://github.com/craftcms/cms/releases/tag/5.9.14
security-advisories@github.com
https://github.com/craftcms/cms/security/advisories/GHSA-6mrr-q3pj-h53w
security-advisories@github.com