CVE-2026-52102

CRITICAL

OpenMediaVault 8.0.4-1 - OS Command Injection via openmediavault-md Plugin Shell Metacharacter Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-52102. PoCs published by showmeyourhands.

AI-analyzed exploit summary This PoC exploits an authenticated command injection vulnerability (CVE-2026-52102) in OpenMediaVault's RPC interface. The exploit chains credential brute-forcing with a semicolon-injected command in the 'devices' parameter of the 'MdMgmt.create' method to achieve remote code execution.

Description

An OS command injection vulnerability in the openmediavault-md plugin of OpenMediaVault v8.0.4-1 allows attackers to execute arbitrary commands as root via injecting shell metacharacters.

Exploits (1)

github WORKING POC
by showmeyourhands · pythonpoc
https://github.com/showmeyourhands/CVE-2026-52102-PoC

This PoC exploits an authenticated command injection vulnerability (CVE-2026-52102) in OpenMediaVault's RPC interface. The exploit chains credential brute-forcing with a semicolon-injected command in the 'devices' parameter of the 'MdMgmt.create' method to achieve remote code execution.

Classification
Working Poc 98%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: OpenMediaVault (likely versions with vulnerable RPC interface, exact version not specified)
Auth required
Prerequisites: Valid credentials (brute-forced via hardcoded list) · Network access to OpenMediaVault's RPC endpoint (/rpc.php) · Target must have the 'openmediavault-md' plugin installable
mistral-large-3 · analyzed Aug 04, 2026 Full analysis →

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0144
EPSS Percentile 70.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-78
Status published
Published Aug 03, 2026
Tracked Since Aug 04, 2026