XML injection in Crafter CMS
Date: 2022-05
Affected: maven/org.craftercms:crafter-core
Attack vector: auth-bypass
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2017-15680
CVE-2017-15683
CVE-2017-15685
CWE: CWE-862
CWE-91
CVSS: 8.6 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N)

In Crafter CMS Crafter Studio 3.0 prior to 3.0.1 an unauthenticated attacker is able to create a site with specially crafted XML that allows the retrieval of OS files out-of-band.


Mitigations:

Architectural layers (MAESTRO):