CVE-2022-39833

HIGH

FileCloud 20.2-21.3.7.18607 - Remote Code Execution via Crafted HTTP Request

Title source: llm

Description

FileCloud Versions 20.2 and later allows remote attackers to potentially cause unauthorized remote code execution and access to reported API endpoints via a crafted HTTP request.

References (2)

Core 2

Core References

Exploit, Third Party Advisory

https://gist.github.com/DylanGrl/4b4e0d53bb7626b2ab3f834ec5a2b23c

Vendor Advisory

https://www.filecloud.com/supportdocs/fcdoc/latest/server/security-advisories/2022-security-advisories/advisory-2022-10-01-unauthorized-access-and-potential-remote-code-execution

Scores

CVSS v3 7.2

EPSS 0.0262

EPSS Percentile 83.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-94

Status published

Products (1)

filecloud/filecloud 20.2 - 21.3.7.18607

Published Nov 23, 2022

Tracked Since Feb 18, 2026