CVE-2023-47125

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

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 affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versions 1.5.3 and 2.1.4. 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:N/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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

Base Score 3.x

6.10

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:typo3:html_sanitizer::::::::	1.0.0 (including)	1.5.3 (excluding)
cpe:2.3:a:typo3:html_sanitizer::::::::	2.0.0 (including)	2.1.4 (excluding)
cpe:2.3:a:typo3:typo3:::::elts:::*	8.7.42 (including)	8.7.55 (excluding)
cpe:2.3:a:typo3:typo3:::::elts:::*	9.5.29 (including)	9.5.44 (excluding)
cpe:2.3:a:typo3:typo3:::::elts:::*	10.4.19 (including)	10.4.41 (excluding)
cpe:2.3:a:typo3:typo3::::::::	11.3.2 (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-2023-47125

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools