ClipperCMS 1.3.0: CSRF
Date: 2015-11-13 11:40:261. Introduction
| Affected Product: | ClipperCMS 1.3.0 |
| Fixed in: | not fixed |
| Fixed Version Link: | n/a |
| Vendor Website: | http://www.clippercms.com/ |
| Vulnerability Type: | CSRF |
| Remote Exploitable: | Yes |
| Reported to vendor: | 10/02/2015 |
| Disclosed to public: | 11/13/2015 |
| Release mode: | Full Disclosure |
| CVE: | n/a |
| Credits | Tim Coen of Curesec GmbH |
2. Vulnerability Description
CVSS
Medium 5.1 AV:N/AC:L/Au:S/C:P/I:P/A:P
Description
The only protection against CSRF is a referer check. This check can be disabled by a user with the rights to edit settings, thus making the application vulnerable to CSRF.
A user may choose to disable referer checks, because when they are enabled, external links or direct entry/bookmarks to specific pages in the backend do not work, which severely limits the usability of the application
3. Solution
This issue has not been fixed by the vendor.
4. Report Timeline
| 10/02/2015 | Informed Vendor about Issue (no reply) |
| 10/21/2015 | Reminded Vendor of Disclosure Date (no reply) |
| 11/13/2015 | Disclosed to public |