Improper access control in Integration of Friendly Captcha extension for TYPO3



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-38873
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Integration of Friendly Captcha
Web applications / Modules and components for CMS

Vendor TYPO3

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU93426

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-38873

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the affected extension fails to check the requirement of the captcha field in submitted form data. A remote attacker can bypass the captcha check.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Integration of Friendly Captcha: 0.1.3

CPE2.3 External links

http://typo3.org/security/advisory/typo3-ext-sa-2024-004


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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



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