PT-2023-21745 · Unknown · Concrete Cms

Bogdan Tiron · Publicado 2023-04-28 · Atualizado 2023-12-06 · CVE-2023-28475

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Concrete CMS (previously concrete5) versions 8.5.12 and below Concrete CMS (previously concrete5) versions 9.0 through 9.1.3

Description The issue is related to Reflected XSS on the Reply form because the msgID was not sanitized. This allows for potential exploitation.

Recommendations For versions 8.5.12 and below, update to version 9.2 or later. For versions 9.0 through 9.1.3, update to version 9.2 or later. As a temporary workaround, consider restricting access to the Reply form until a patch is available. Avoid using the msgID parameter in the affected Reply form endpoint until the issue is resolved.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-28475

GHSA-VCPR-HM2M-GJJJ

Produtos afetados

Concrete Cms

Referências · 9

• https://github.com/concretecms/concretecms/commit/861ba66d248165c9ee9d6d11a0457908b97d68f0 · Nota
• https://t.me/cibsecurity/63059 · Publicação no Telegram
• https://t.me/cvenotify/62480 · Publicação no Telegram
• https://concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-vcpr-hm2m-gjjj · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-28475 · Nota de Segurança
• https://concretecms.com · Nota
• https://osv.dev/vulnerability/CVE-2023-28475 · Aviso do Fabricante
• https://concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release · Nota