Description
Artica Web Proxy 4.30.000000 allows an authenticated remote attacker to inject commands via the service-cmds parameter in cyrus.php. These commands are executed with root privileges via service_cmds_peform.
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.
Metasploit 1 module
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Artica proxy 4.30.000000 Auth Bypass service-cmds-peform Command Injection
exploit/linux/http/artica_proxy_auth_bypass_service_cmds_peform_command_injection
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.
- Artica Web Proxy 4.30 - OS Command Injection http/cves/2020/CVE-2020-17505.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.