CVE-2025-53632 Information

Jul 12, 2025 cve

Description

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.

Reference

https://github.com/ctfer-io/chall-manager/commit/47d188fda5e3f86285e820f12ad9fb6f9930662c https://github.com/ctfer-io/chall-manager/releases/tag/v0.1.4 https://github.com/ctfer-io/chall-manager/security/advisories/GHSA-3gv2-v3jx-r9fh

CNNVD-202507-1543 (Published: 2025-07-10)

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