Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21056 | Chall-Manager's scenario decoding process does not check for zip bombs |
Github GHSA |
GHSA-r7fm-3pqm-ww5w | Chall-Manager's scenario decoding process does not check for zip bombs |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 14 Aug 2025 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ctfer-io
Ctfer-io chall-manager |
|
| CPEs | cpe:2.3:a:ctfer-io:chall-manager:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ctfer-io
Ctfer-io chall-manager |
|
| Metrics |
cvssV3_1
|
Wed, 16 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Fri, 11 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
Thu, 10 Jul 2025 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 10 Jul 2025 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 size of the decoded content is not checked, potentially leading to zip bombs decompression. 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 14042aa and shipped in v0.1.4. | |
| Title | Chall-Manager's scenario decoding process does not check for zip bombs | |
| Weaknesses | CWE-405 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-07-10T20:02:40.218Z
Reserved: 2025-07-07T14:20:38.389Z
Link: CVE-2025-53633
Updated: 2025-07-10T20:02:37.186Z
Status : Analyzed
Published: 2025-07-10T20:15:27.823
Modified: 2025-08-14T20:44:46.470
Link: CVE-2025-53633
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA