CVE-2016-3974 Information

Description

XML external entity (XXE) vulnerability in the Configuration Wizard in SAP NetWeaver Java AS 7.1 through 7.5 allows remote attackers to cause a denial of service conduct SMB Relay attacks or access arbitrary files via a crafted XML request to _tcmonitoringwebservice~web/ServerNodesWSService aka SAP Security Note 2235994.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://packetstormsecurity.com/files/137527/SAP-NetWeaver-AS-JAVA-7.5-XXE-Injection.html http://seclists.org/fulldisclosure/2016/Jun/41 https://erpscan.io/advisories/erpscan-16-013-sap-netweaver-7-4-ctcprotocol-servlet-xxe/ https://erpscan.io/press-center/blog/sap-security-notes-march-2016-review/ https://www.exploit-db.com/exploits/39995/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8