CVE-2026-27023

MEDIUM

5.0

Descricao

Twenty is an open source CRM. Prior to version 1.18, the SSRF protection in SecureHttpClientService validated request URLs at the request level but did not validate redirect targets. An authenticated user who could control outbound request URLs (e.g., webhook endpoints, image URLs) could bypass private IP blocking by redirecting through an attacker-controlled server. This issue has been patched in version 1.18.

Detalhes CVE

Pontuacao CVSS v3.15.0

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/5/2026

Ultima modificacao3/10/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

twenty:twenty

Fraquezas (CWE)

CWE-918

Referencias

https://github.com/twentyhq/twenty/releases/tag/v1.18.0(security-advisories@github.com)

https://github.com/twentyhq/twenty/security/advisories/GHSA-wm7q-rvq3-x8q9(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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