CVE-2025-53632

CRITICAL

9.1

Descripcion

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. When decoding a scenario (i.e. a zip archive), the path of the file to write is not checked, potentially leading to zip slips. Exploitation does not require authentication nor authorization, so anyone can exploit it. It should nonetheless not be exploitable as it is highly recommended to bury Chall-Manager deep within the infrastructure due to its large capabilities, so no users could reach the system. Patch has been implemented by commit 47d188f and shipped in v0.1.4.

Detalles CVE

Puntuacion CVSS v3.19.1

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado7/10/2025

Ultima modificacion8/14/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

ctfer-io:chall-manager

Debilidades (CWE)

CWE-22

Referencias

https://github.com/ctfer-io/chall-manager/commit/47d188fda5e3f86285e820f12ad9fb6f9930662c(security-advisories@github.com)

https://github.com/ctfer-io/chall-manager/releases/tag/v0.1.4(security-advisories@github.com)

https://github.com/ctfer-io/chall-manager/security/advisories/GHSA-3gv2-v3jx-r9fh(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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