PT-2023-21746 · Unknown · Concrete Cms

Ashim Chapagain + 1 · Publicado 2023-04-28 · Atualizado 2024-01-09 · CVE-2023-28476

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Concrete CMS (previously concrete5) versions 9.0 through 9.1.3 Concrete CMS (previously concrete5) versions prior to 9.2

Description The issue is related to Stored XSS on Tags on uploaded files. This allows for malicious code to be stored and executed when a user interacts with the affected tags.

Recommendations For versions 9.0 through 9.1.3, update to version 9.2 or later to resolve the issue. For versions prior to 9.2, update to version 9.2 or later to resolve the issue. As a temporary workaround, consider restricting access to uploaded files and their associated tags until a patch is available.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-28476

GHSA-2GGC-552C-RMQR

Produtos afetados

Concrete Cms

Referências · 12

• https://github.com/concretecms/concretecms · Nota
• https://concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20 · Aviso do Fabricante
• https://concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates · Nota
• https://t.me/cvenotify/66689 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-28476 · Aviso do Fabricante
• https://t.me/cvenotify/49331 · Publicação no Telegram
• https://t.me/cibsecurity/63065 · Publicação no Telegram
• https://t.me/cvenotify/49318 · Publicação no Telegram
• https://t.me/cvenotify/49853 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-28476 · Nota de Segurança
• https://concretecms.com · Nota
• https://osv.dev/vulnerability/GHSA-2ggc-552c-rmqr · Aviso do Fabricante