PT-2023-30328 · Typo3 · Typo3/Html-Sanitizer

Niels Dossche + 1 · Publicado 2023-11-14 · Atualizado 2024-03-06 · CVE-2023-47125

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Média

Vetor base

AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions typo3/html-sanitizer versions prior to 1.5.3 typo3/html-sanitizer versions prior to 2.1.4

Description The issue arises from incorrect handling of DOM processing instructions, allowing bypassing of the cross-site scripting mechanism of typo3/html-sanitizer.

Recommendations For versions prior to 1.5.3, update to version 1.5.3 to resolve the issue. For versions prior to 2.1.4, update to version 2.1.4 to resolve the issue.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

BIT-TYPO3-2023-47125

CVE-2023-47125

GHSA-MM79-JHQM-9J54

Produtos afetados

Typo3/Html-Sanitizer

Referências · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47125.json · Exploit
• https://github.com/TYPO3/html-sanitizer · Nota
• https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54 · Aviso do Fabricante
• https://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dff · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-47125 · Nota de Segurança
• https://t.me/cvenotify/60894 · Publicação no Telegram
• https://typo3.org/security/advisory/typo3-core-sa-2023-007 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-47125 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-mm79-jhqm-9j54 · Aviso do Fabricante
• https://osv.dev/vulnerability/BIT-typo3-2023-47125 · Aviso do Fabricante