| ID |
CVE-2019-8997
|
| Summary |
An XML External Entity Injection (XXE) vulnerability in the Management System (console) of BlackBerry AtHoc versions earlier than 7.6 HF-567 could allow an attacker to potentially read arbitrary local files from the application server or make requests on the network by entering maliciously crafted XML in an existing field. |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 4.3 (as of 02-04-2019 - 16:22) |
| 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 |
MEDIUM |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| PARTIAL |
NONE |
NONE |
|
| cvss-vector
via4
|
AV:N/AC:M/Au:N/C:P/I:N/A:N
|
| refmap
via4
|
|
| Last major update |
02-04-2019 - 16:22 |
| Published |
21-03-2019 - 18:29 |
| Last modified |
02-04-2019 - 16:22 |
