CVE-2023-47127

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

14/11/2023

Last modified:

21/11/2023

Description

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In typo3 installations there are always at least two different sites. Eg. first.example.org and second.example.com. In affected versions a session cookie generated for the first site can be reused on the second site without requiring additional authentication. This vulnerability has been addressed in versions 8.7.55, 9.5.44, 10.4.41, 11.5.33, and 12.4.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:typo3:typo3:::::elts:::*	8.0.0 (including)	8.7.55 (excluding)
cpe:2.3:a:typo3:typo3:::::elts:::*	9.0.0 (including)	9.5.44 (excluding)
cpe:2.3:a:typo3:typo3:::::elts:::*	10.0.0 (including)	10.4.41 (excluding)
cpe:2.3:a:typo3:typo3::::::::	11.0.0 (including)	11.5.33 (excluding)
cpe:2.3:a:typo3:typo3::::::::	12.0.0 (including)	12.4.8 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-47127

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools