medium5.3Public exploit code
CVE-2017-18195
An issue was discovered in tools/conversations/view_ajax.php in Concrete5 before 8.3.0.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Concrete5 CMS < 8.3.0 - Username / Comments Enumeration2018-02-27 · webapps · php
Impact
An issue was discovered in tools/conversations/view_ajax.php in Concrete5 before 8.3.0. An unauthenticated user can enumerate comments from all blog posts by POSTing requests to /index.php/tools/required/conversations/view_ajax with incremental 'cnvID' integers.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Concretecms | Concrete Cms | before 8.3.0 |
References
- NVD record
- CVE.org record
- https://github.com/concrete5/concrete5/pull/6008/files
- https://github.com/concrete5/concrete5/releases/tag/8.3.0
- https://github.com/r3naissance/NSE/blob/master/http-vuln-cve2017-18195.nse
- https://www.exploit-db.com/exploits/44194/
- https://github.com/concrete5/concrete5/pull/6008/files
- https://github.com/concrete5/concrete5/releases/tag/8.3.0
- https://github.com/r3naissance/NSE/blob/master/http-vuln-cve2017-18195.nse
- https://www.exploit-db.com/exploits/44194/