#VU23659 Permissions, Privileges, and Access Controls in femanager direct mail subscription

Vulnerability identifier: #VU23659

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: N/A

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
femanager direct mail subscription

Software vendor:
Torben Hansen

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to the affected software fails to properly check access rights. A remote authenticated attacker can escalate privileges on the target system and modify other frontend user records.

Install updates from vendor's website.

• https://typo3.org/security/advisory/typo3-ext-sa-2019-022/