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.

Remediation

References

CVE-2017-18195

Related Vulnerabilities

WordPress Plugin Active Directory Integration/LDAP Integration Unspecified Vulnerability (3.6.95)

WordPress Plugin Category Grid View Gallery TimThumb Arbitrary File Upload (0.1.1)

phpMyAdmin Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2014-4349)

Plone CMS Improper Access Control Vulnerability (CVE-2015-7315)

WordPress Plugin Contact Form 7 International Sms Integration Cross-Site Scripting (1.2)

Severity

Medium

Classification

CVE-2017-18195 CWE-20 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities