humhub cfiles up to 0.16.10/0.17.1 access control

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in humhub cfiles up to 0.16.10/0.17.1. The affected element is an unknown function. This manipulation causes access control. The identification of this vulnerability is CVE-2025-65963. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in humhub cfiles up to 0.16.10/0.17.1. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Files is a module for managing files inside spaces and user profiles. Prior to versions 0.16.11 and 0.17.2, insufficient authorization checks allow non-member users to create new folders, up- and download files as a ZIP archive in public spaces. Private spaces are not affected. This issue has been patched in versions 0.16.11 and 0.17.2.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-65963 since 11/18/2025. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 0.16.11 or 0.17.2 eliminates this vulnerability. Applying the patch 75698f8e8f360cea470f0e9f264015b697ab4c09 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at CNNVD (CNNVD-202511-2818). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (GitHub_M): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: cfiles 0.16.11/0.17.2
Patch: 75698f8e8f360cea470f0e9f264015b697ab4c09

Timelineinfo

11/18/2025 CVE reserved
11/26/2025 +8 days Advisory disclosed
11/26/2025 +0 days VulDB entry created
11/26/2025 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-rv2x-7qwp-2hf4
Status: Confirmed

CVE: CVE-2025-65963 (🔒)
GCVE (CVE): GCVE-0-2025-65963
GCVE (VulDB): GCVE-100-333559
CNNVD: CNNVD-202511-2818 - Files 授权问题漏洞

Entryinfo

Created: 11/26/2025 06:42
Updated: 11/26/2025 15:10
Changes: 11/26/2025 06:42 (66), 11/26/2025 15:10 (6)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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