CVE-2020-17456

Description

SEOWON INTECH SLC-130 And SLR-120S devices allow Remote Code Execution via the ipAddr parameter to the system_log.cgi page.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Exploit-DB 1

Seowon SLR-120 Router - Remote Code Execution (Unauthenticated) EDB-50821 · remote · Mar 11, 2022

GitHub 1 repository

Al1ex/CVE-2020-17456 ★ 4 · Jan 21, 2021

CVE-2020-17456 & Seowon SLC 130 Router RCE

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

SEOWON INTECH SLC-130 & SLR-120S - Unauthenticated Remote Code Execution http/cves/2020/CVE-2020-17456.yaml

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.