
Cisco Unified Communications Manager (Unified CM) deployments affected by CVE-2026-20230.
A Python-based scanner and validation tool for identifying potentially vulnerable Cisco Unified Communications Manager (Unified CM) deployments affected by CVE-2026-20230.
python3 scanner.py https://target.example.com
Bulk scan:
python3 scanner.py -l targets.txt
This project is provided for educational purposes and authorized security testing only. Unauthorized testing against systems you do not own or have permission to assess is prohibited.
For a complete technical analysis, vulnerability details, exploitation methodology, affected versions, and mitigation guidance, visit:
https://denizhalil.com/2026/06/12/cve-2026-20230-cisco-unified-cm-ssrf/