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  2. CVE-2016-3974
ID CVE-2016-3974
Summary 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 _tc~monitoring~webservice~web/ServerNodesWSService, aka SAP Security Note 2235994.
References
Vulnerable Configurations
  • cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.21:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.21:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.22:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.22:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.45:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.45:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.49:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.49:*:*:*:*:*:*:*
  • cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*
    cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*
CVSS
Base: 6.4 (as of 20-04-2021 - 19:01)
Impact:
Exploitability:
CWE CWE-611
CAPEC
  • XML External Entities Blowup
    This attack takes advantage of the entity replacement property of XML where the value of the replacement is a URI. A well-crafted XML document could have the entity refer to a URI that consumes a large amount of resources to create a denial of service condition. This can cause the system to either freeze, crash, or execute arbitrary code depending on the URI.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:N/A:P
refmap via4
exploit-db 39995
fulldisc 20160618 [ERPSCAN-16-013] SAP NetWeaver AS Java ctcprotocol servlet - XXE vulnerability
misc
Last major update 20-04-2021 - 19:01
Published 07-04-2016 - 19:59
Last modified 20-04-2021 - 19:01
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