CVE-2023-39147

HIGH

Uvdesk 1.1.3 - Unauthenticated Arbitrary File Upload and Remote Code Execution via Image File

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-39147. PoCs published by Daniel Barros.

AI-analyzed exploit summary This exploit leverages an authenticated file upload vulnerability in Uvdesk v1.1.3 to achieve remote code execution by uploading a malicious PHP file disguised as an image. The exploit logs in with hardcoded credentials, uploads the file, and executes arbitrary commands via a GET parameter.

Description

An arbitrary file upload vulnerability in Uvdesk 1.1.3 allows attackers to execute arbitrary code via uploading a crafted image file.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Daniel Barros · pythonwebappsphp
https://www.exploit-db.com/exploits/51639

This exploit leverages an authenticated file upload vulnerability in Uvdesk v1.1.3 to achieve remote code execution by uploading a malicious PHP file disguised as an image. The exploit logs in with hardcoded credentials, uploads the file, and executes arbitrary commands via a GET parameter.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Uvdesk v1.1.3
Auth required
Prerequisites: Valid admin credentials · Network access to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0109
EPSS Percentile 61.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
webkul/uvdesk 1.1.3
Published Aug 01, 2023
Tracked Since Feb 18, 2026