PT-2023-15972 · Gitlab · Gitlab

Vakzz · Publicado 2023-03-09 · Atualizado 2026-02-09 · CVE-2023-0050

Positive Technologies (AI Summary)

CVSS v3.1

8.7

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions GitLab versions 13.7 through 15.7.8 GitLab versions 15.8 through 15.8.4 GitLab versions 15.9 through 15.9.2

Description An issue has been discovered in GitLab where a specially crafted Kroki diagram could lead to a stored XSS on the client side. This allows attackers to perform arbitrary actions on behalf of victims.

Recommendations For versions 13.7 through 15.7.8, update to version 15.7.8 or later. For versions 15.8 through 15.8.4, update to version 15.8.4 or later. For versions 15.9 through 15.9.2, update to version 15.9.2 or later. As a temporary workaround, consider disabling the use of Kroki diagrams until a patch is available.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

BIT-GITLAB-2023-0050

CVE-2023-0050

Produtos afetados

Gitlab

Referências · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0050.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-0050 · Nota de Segurança
• https://ubuntu.com/security/CVE-2023-0050 · Aviso do Fabricante
• https://osv.dev/vulnerability/BIT-gitlab-2023-0050 · Aviso do Fabricante
• https://hackerone.com/reports/1731349 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-0050 · Aviso do Fabricante
• https://t.me/cibsecurity/59769 · Publicação no Telegram
• https://t.me/cvenotify/46226 · Publicação no Telegram
• https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0050.json · Aviso do Fabricante
• https://gitlab.com/gitlab-org/gitlab/-/issues/387023 · Nota
• https://cve.org/CVERecord?id=CVE-2023-0050 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-0050 · Aviso do Fabricante
• https://t.me/CSIRT_italia/3145 · Publicação no Telegram