Description
SAP NetWeaver AS for JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker authenticated as an administrator to connect over a network and submit a specially crafted XML file in the application because of missing XML Validation, this vulnerability enables attacker to fully compromise confidentiality by allowing them to read any file on the filesystem or fully compromise availability by causing the system to crash. The attack cannot be used to change any data so that there is no compromise as to integrity.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999
Permissions Required, Vendor Advisory x_refsource_misc
https://launchpad.support.sap.com/#/notes/3053066
Mailing List, Patch, Third Party Advisory mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2021/Oct/28
Patch, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/164592/SAP-JAVA-NetWeaver-System-Connections-XML-Injection.html
Scores
CVSS v3
6.5
EPSS
0.0208
EPSS Percentile
84.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-611
Status
published
Products (5)
sap/netweaver_application_server_for_java
7.20
sap/netweaver_application_server_for_java
7.30
sap/netweaver_application_server_for_java
7.31
sap/netweaver_application_server_for_java
7.40
sap/netweaver_application_server_for_java
7.50
Published
Jun 09, 2021
Tracked Since
Feb 18, 2026