CVE-2017-7672
Published: 13 July 2017
If an application allows enter an URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. Solution is to upgrade to Apache Struts version 2.5.12.
Notes
| Author | Note |
|---|---|
| seth-arnold | Debian triage says specific to struts 2.0 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libstruts1.2-java Launchpad, Ubuntu, Debian |
trusty |
Does not exist
(trusty was not-affected)
|
| upstream |
Not vulnerable
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |