Improper access control in Email Subscribers & Newsletters - #VU22764
Published: November 14, 2019
Vulnerability identifier: #VU22764
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote attacker can bypass implemented security restrictions, export the list of subscribers and obtain sensitive information, such as user emails by sending the correct query variables and corresponding parameters.
Affected software
Email Subscribers & Newsletters
Remediation
Install updates from vendor's website.
Email Subscribers & Newsletters - update to 4.2.3