CVE Vulnerability

CVE-2021-37794

A stored cross-site scripting (XSS) vulnerability exists in FileBrowser < v2.16.0 that allows an authenticated user authorized to upload a malicious .svg file which acts as a stored XSS payload. If this stored XSS payload is triggered by an administrator it will trigger malicious OS commands on the server running the FileBrowser instance.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/filebrowser/filebrowser Product Third Party Advisory
https://gist.github.com/omriinbar/1e28649f31d795b0e9b7698a9d255b5c Third Party Advisory
https://github.com/filebrowser/filebrowser/commit/201329abce4e92ae9071b9ded81e267aae159fbd Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:filebrowser_project:filebrowser:*:*:*:*:*:*:*:*
Information

Published : 2021-08-31 06:15

Updated : 2021-09-08 05:27

NVD link : CVE-2021-37794

Mitre link : CVE-2021-37794

Products Affected
No products.
CWE
CWE-79