CVE-2023-3450

MEDIUM

Ruijie RG-BCR860 2.5.13 - OS Command Injection via Network Diagnostic Page

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2023-3450. PoCs published by caopengyan, yuanjinyuyuyu.

AI-analyzed exploit summary This repository contains a Python script that checks for the presence of CVE-2023-3450 by attempting to access a specific URL path on target systems. It does not execute any payload but verifies if the target is vulnerable by checking the HTTP response status code.

Description

A vulnerability was found in Ruijie RG-BCR860 2.5.13 and classified as critical. This issue affects some unknown processing of the component Network Diagnostic Page. The manipulation leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-232547. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Exploits (2)

nomisec SCANNER 1 stars
by caopengyan · poc
https://github.com/caopengyan/CVE-2023-3450

This repository contains a Python script that checks for the presence of CVE-2023-3450 by attempting to access a specific URL path on target systems. It does not execute any payload but verifies if the target is vulnerable by checking the HTTP response status code.

Classification
Scanner 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: RuiJie routers (specific version not specified)
No auth needed
Prerequisites: Network access to the target system · Target system must be running a vulnerable version of RuiJie router firmware
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec WORKING POC 1 stars
by yuanjinyuyuyu · poc
https://github.com/yuanjinyuyuyu/CVE-2023-3450

This PoC exploits CVE-2023-3450, a command injection vulnerability in a web interface (likely a router or embedded device). It first checks for default credentials via a login bypass, then executes arbitrary commands via the diagnosis endpoint.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Unknown (likely a router or embedded device with LuCI web interface)
No auth needed
Prerequisites: Target with exposed LuCI interface · Default credentials or login bypass
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
https://vuldb.com/?id.232547
Permissions Required, Third Party Advisory, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.232547

Scores

CVSS v3 4.7
EPSS 0.4609
EPSS Percentile 98.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-78
Status published
Products (1)
ruijie/rg-bcr860_firmware 2.5.13
Published Jun 28, 2023
Tracked Since Feb 18, 2026