Improper Restriction of XML External Entity Reference in soa-model
Date: 2022-03
Affected: maven/com.predic8:soa-model-core, maven/com.predic8:soa-model-parent
Attack vector: other
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2021-43090
CWE: CWE-611
CVSS: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Soa-model is a toolkit and Java API for WSDL, WADL and XML Schema. An XML External Entity (XXE) vulnerability exists in versions of soa-model prior to 1.6.4 in the WSDLParser function. This issue has been fixed in version 1.6.4.


Mitigations:

Architectural layers (MAESTRO):