CVE-2023-26866

CRITICAL

GreenPacket OH736 WR-1200 Indoor Unit, OT-235 - Command Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-26866. PoCs published by lionelmusonza.

AI-analyzed exploit summary The repository provides a detailed technical description of CVE-2023-26866, a command injection vulnerability in GreenPacket OH736's WR-1200 Indoor Unit and OT-235 devices. It includes CWE classifications, affected components, and impact analysis but lacks actual exploit code.

Description

GreenPacket OH736's WR-1200 Indoor Unit, OT-235 with firmware versions M-IDU-1.6.0.3_V1.1 and MH-46360-2.0.3-R5-GP respectively are vulnerable to remote command injection. Commands are executed using pre-login execution and executed with root privileges allowing complete takeover.

Exploits (1)

nomisec WRITEUP
by lionelmusonza · poc
https://github.com/lionelmusonza/CVE-2023-26866

The repository provides a detailed technical description of CVE-2023-26866, a command injection vulnerability in GreenPacket OH736's WR-1200 Indoor Unit and OT-235 devices. It includes CWE classifications, affected components, and impact analysis but lacks actual exploit code.

Classification
Writeup 80%
Attack Type
Rce
Complexity
Moderate
Reliability
Theoretical
Target: GreenPacket OH736's WR-1200 IDU (M-IDU-1.6.0.3_V1.1) and OT-235 (MH-46360-2.0.3-R5-GP)
No auth needed
Prerequisites: Network access to the vulnerable device
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0229
EPSS Percentile 80.9%
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-77
Status published
Products (3)
greenpacket/ot-235_firmware m-idu-1.6.0.3_v1.1
greenpacket/ot-235_firmware mh-46360-2.0.3-r5-gp
greenpacket/wr-1200_firmware m-idu-1.6.0.3_v1.1
Published Apr 04, 2023
Tracked Since Feb 18, 2026