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.

INFO

Published Date :

2025-07-10T19:36:47.463Z

Last Modified :

2025-07-10T20:31:48.462Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53632 vulnerability.

Vendors Products
Ctfer-io
  • Chall-manager
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53632.

URL Resource
https://github.com/ctfer-io/chall-manager/commit/47d188fda5e3f86285e820f12ad9fb6f9930662c cve-icon cve-icon
https://github.com/ctfer-io/chall-manager/releases/tag/v0.1.4 cve-icon cve-icon
https://github.com/ctfer-io/chall-manager/security/advisories/GHSA-3gv2-v3jx-r9fh cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
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Confidentiality Impact
Integrity Impact
Availability Impact