Authorization bypass through user-controlled key in Content Consent extension for TYPO3
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-50462 |
| CWE-ID | CWE-639 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Content Consent Web applications / Modules and components for CMS |
| Vendor | TYPO3 |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Authorization bypass through user-controlled key
EUVDB-ID: #VU84495
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-50462
CWE-ID:
CWE-639 - Authorization Bypass Through User-Controlled Key
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to the affected extension fails to verify whether a specified content element identifier is permitted by the plugin. A remote attacker can display various content elements.
MitigationInstall updates from vendor's website.
Vulnerable software versionsContent Consent: 1.0.0 - 2.0.1
External linkshttp://typo3.org/security/advisory/typo3-ext-sa-2023-009/
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.
