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CVE-2026-27602

HIGH

7.2

Descricao

Modoboa is a mail hosting and management platform. Prior to version 2.7.1, `exec_cmd()` in `modoboa/lib/sysutils.py` always runs subprocess calls with `shell=True`. Since domain names flow directly into shell command strings without any sanitization, a Reseller or SuperAdmin can include shell metacharacters in a domain name to run arbitrary OS commands on the server. Version 2.7.1 patches the issue.

Detalhes CVE

Pontuacao CVSS v3.17.2

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado3/25/2026

Ultima modificacao3/26/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

modoboa:modoboa

Fraquezas (CWE)

CWE-78

Referencias

https://github.com/modoboa/modoboa/commit/27a7aa133d3608fe8c25ae39125d1012c333cbfa(security-advisories@github.com)

https://github.com/modoboa/modoboa/releases/tag/2.7.1(security-advisories@github.com)

https://github.com/modoboa/modoboa/security/advisories/GHSA-wwv8-cqpr-vx3m(security-advisories@github.com)

https://github.com/modoboa/modoboa/security/advisories/GHSA-wwv8-cqpr-vx3m(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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