| ID |
CVE-2017-8913
|
| Summary |
The Visual Composer VC70RUNTIME component in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to conduct XML External Entity (XXE) attacks via a crafted XML document in a request to irj/servlet/prt/portal/prtroot/com.sap.visualcomposer.BIKit.default, aka SAP Security Note 2386873. |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 6.5 (as of 20-04-2021 - 19:37) |
| 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 |
| Vector | Complexity | Authentication |
| NETWORK |
LOW |
SINGLE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| PARTIAL |
PARTIAL |
PARTIAL |
|
| cvss-vector
via4
|
AV:N/AC:L/Au:S/C:P/I:P/A:P
|
| refmap
via4
|
|
| Last major update |
20-04-2021 - 19:37 |
| Published |
23-05-2017 - 04:29 |
| Last modified |
20-04-2021 - 19:37 |
