CVE-2023-4480

Arbitrary File Read in Fusion File Manager

Published Sep 5, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description

Due to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation. 

Remediation

Vendor Workaround

Technologies such as a web application firewall may help to mitigate exploitation attempts.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-54335 Due to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation. 
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SNPS
Published
Updated
Sep 26, 2024, 6:17 PM
Reserved
Aug 22, 2023, 2:47 PM
Status
Modified
Published
Sep 5, 2023, 3:15 PM
Modified
Jun 17, 2026, 6:37 AM