| ID |
CVE-2020-6958
|
| Summary |
An XXE vulnerability in JnlpSupport in Yet Another Java Service Wrapper (YAJSW) 12.14, as used in NSA Ghidra and other products, allows attackers to exfiltrate data from remote hosts and potentially cause denial-of-service. |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 6.4 (as of 21-01-2020 - 16:08) |
| 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 |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| PARTIAL |
NONE |
PARTIAL |
|
| cvss-vector
via4
|
AV:N/AC:L/Au:N/C:P/I:N/A:P
|
| refmap
via4
|
|
| Last major update |
21-01-2020 - 16:08 |
| Published |
14-01-2020 - 00:15 |
| Last modified |
21-01-2020 - 16:08 |
