All versions of the package files-bucket-server are vulnerable to Directory Traversal where an attacker can traverse the file system and access files outside of the intended directory.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00368.

Exploitation poc

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a files-bucket-server affected
Version Status Constraints
0 affected < *

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Project Subscriptions

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-22415 files-bucket-server vulnerable to Directory Traversal
Github GHSA Github GHSA GHSA-3r3j-4vrw-884j files-bucket-server vulnerable to Directory Traversal
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://gist.github.com/lirantal/1f833a7d445e8cfbdcb3e75022954b35%23path-traversal-vulnerability-in-files-bucket-server cve-icon cve-icon
https://security.snyk.io/vuln/SNYK-JS-FILESBUCKETSERVER-9510944 cve-icon cve-icon
History

Wed, 23 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 23 Jul 2025 05:15:00 +0000

Type Values Removed Values Added
Description All versions of the package files-bucket-server are vulnerable to Directory Traversal where an attacker can traverse the file system and access files outside of the intended directory.
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: snyk

Published:

Updated: 2025-07-23T15:03:15.075Z

Reserved: 2025-07-22T07:54:52.591Z

Link: CVE-2025-8021

cve-icon Vulnrichment

Updated: 2025-07-23T15:03:09.380Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-23T05:15:30.763

Modified: 2025-07-25T15:29:44.523

Link: CVE-2025-8021

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses