title: XML External Entity (XXE) vulnerability in SAP NetWeaver (SAP Enterprise Portal)
description: SAP NetWeaver allows (SAP Enterprise Portal) - version 7.50, allows an authenticated attacker with sufficient privileges to access the XML parser which can submit a crafted XML file which when parsed will enable them to access but not modify sensitive files and data. It allows the attacker to view sensitive data which is owned by certain privileges.
problem types: CWE-611: Improper Restriction of XML External Entity Reference
affected:
{
defaultStatus: unaffected
product: NetWeaver (SAP Enterprise Portal)
vendor: SAP
versions:
status: affected, version: 7.50
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.8
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: HIGH
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL