SAP NetWeaver Knowledge Management CVE-2018-2477 XML External Entity Injection Vulnerability

Bugtraq ID:	105901
Class:	Input Validation Error
CVE:	CVE-2018-2477
Remote:	Yes
Local:	No
Published:	Nov 13 2018 12:00AM
Updated:	Nov 13 2018 12:00AM
Credit:	SAP
Vulnerable:	SAP NetWeaver 7.50 SAP NetWeaver 7.40 SAP NetWeaver 7.31 SAP NetWeaver 7.30 SAP Knowledge Management 0
Not Vulnerable:

SAP NetWeaver Knowledge Management CVE-2018-2477 XML External Entity Injection Vulnerability

SAP NetWeaver Knowledge Management is prone to an XML External Entity injection vulnerability.

Attackers can exploit this issue to gain access to sensitive information or cause denial-of-service conditions.

SAP NetWeaver Knowledge Management CVE-2018-2477 XML External Entity Injection Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

SAP NetWeaver Knowledge Management CVE-2018-2477 XML External Entity Injection Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

SAP NetWeaver Knowledge Management CVE-2018-2477 XML External Entity Injection Vulnerability

References:

• SAP Homepage (SAP)
  
• SAP Security Note 2661740 (SAP)
  
• SAP Security Patch Day �?? November 2018 (SAP)