Improper access control in Email Subscribers & Newsletters - #VU22767
Published: November 14, 2019
Vulnerability identifier: #VU22767
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: icegram
Affected software:
Email Subscribers & Newsletters
Email Subscribers & Newsletters
Detailed vulnerability description
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote authenticated user with subscriber and above access can bypass implemented security restrictions and send test emails on behalf of the site owner.
Remediation
Install updates from vendor's website.