CVE-2021-42230

CRITICAL

Seowon 130-SLC Firmware < 2021-09-15 - Remote Code Execution via queriesCnt Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-42230. PoCs published by Aryan Chehreghani.

AI-analyzed exploit summary This exploit demonstrates an unauthenticated remote code execution vulnerability in Seowon 130-SLC routers by injecting commands into the 'queriesCnt' parameter of a POST request. The vulnerability allows arbitrary command execution with admin privileges without authentication.

Description

Seowon 130-SLC router all versions as of 2021-09-15 is vulnerable to Remote Code Execution via the queriesCnt parameter.

Exploits (1)

exploitdb WORKING POC
by Aryan Chehreghani · textwebappshardware
https://www.exploit-db.com/exploits/50295

This exploit demonstrates an unauthenticated remote code execution vulnerability in Seowon 130-SLC routers by injecting commands into the 'queriesCnt' parameter of a POST request. The vulnerability allows arbitrary command execution with admin privileges without authentication.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Seowon 130-SLC router (All Versions)
No auth needed
Prerequisites: Network access to the target router · Router's IP address and open port (if non-standard)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/50295

Scores

CVSS v3 9.8
EPSS 0.2540
EPSS Percentile 96.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (1)
seowonintech/130-slc_firmware < 2021-09-15
Published Apr 15, 2022
Tracked Since Feb 18, 2026