Improper access control in Newsletter subscriber managment - CVE-2022-47409
Published: January 6, 2023
Vulnerability identifier: #VU70774
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-47409
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 unsubscribe everyone via a series of modified subscription UIDs in deleteAction operations.
Affected software
Newsletter subscriber managment
How to mitigate CVE-2022-47409
Install updates from vendor's website.
Newsletter subscriber managment - addressed in versions 1.1.1, 2.1.2, 3.2.6