CVE-2017-18195 Information disclosure in n/a
Unauthenticated attackers can enumerate comments from all blog posts in Concrete5 by manipulating request parameters, exposing private user data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-18195?
CVE-2017-18195 is a medium-severity vulnerability in Concretecms Concrete Cms, published on 26 Feb 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2017-18195?
It affects 1 product.
Products include Concretecms Concrete Cms.
How do I fix CVE-2017-18195?
No fix has been published for CVE-2017-18195 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-18195 being exploited?
There is no known exploitation of CVE-2017-18195 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Concretecms Concrete Cms
- CVE-2023-48648 Concrete CMS allows unauthorized access because directories can be created with insecure permissions
- CVE-2022-21829 Code injection in concrete CMS
- CVE-2021-22958 Server-Side Request Forgery vulnerability in concrete5
- CVE-2021-40098 Path traversal in n/a
- CVE-2026-8134 Concrete CMS Vulnerable to Relative Path Traversal
Sources
Also known as GHSA-jmw2-5mfm-25x7.