CVE-2019-0271

https://notcve.org/view.php?id=CVE-2019-0271

ABAP Server (used in NetWeaver and Suite/ERP) and ABAP Platform does not sufficiently validate an XML document accepted from an untrusted source, leading to an XML External Entity (XEE) vulnerability. Fixed in Kernel 7.21 or 7.22, that is ABAP Server 7.00 to 7.31 and Kernel 7.45, 7.49 or 7.53, that is ABAP Server 7.40 to 7.52 or ABAP Platform. For more recent updates please refer to Security Note 2870067 (which supersedes the solution of Security Note 2736825) in the reference section below. El servidor ABAP (utilizado en NetWeaver y Suite / ERP) y la plataforma ABAP no validan suficientemente un documento XML aceptado de una fuente no segura, lo que genera una vulnerabilidad de entidad externa XML (XEE). Se corrigió en Kernel 7.21 o 7.22, que es el Servidor ABAP 7.00 a 7.31 y Kernel 7.45, 7.49 o 7.53, que es el Servidor ABAP 7.40 a 7.52 o la Plataforma ABAP. • http://www.securityfocus.com/bid/107355 https://launchpad.support.sap.com/#/notes/2736825 https://launchpad.support.sap.com/#/notes/2870067 https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080 https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=537788812 • CWE-20: Improper Input Validation •