Vulnerability identifier: #VU23659

Vulnerability risk: Medium

CVSSv3.1: 6.2 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
femanager direct mail subscription
Web applications / Modules and components for CMS

Vendor: Torben Hansen

Description

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

femanager direct mail subscription: 2.1.0 - 2.1.2

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External links
http://typo3.org/security/advisory/typo3-ext-sa-2019-022/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.