RCE in Stonefly Storage Concentrator
CVE-2026-56415
Storage Concentrator (SC & SCVM) contains a command injection vulnerability within the debug.pl script that is reachable without authentication. A remote attacker can submit a specially crafted HTTP request containing a malicious payload t…
Vulnerability class: Command Injection (OS Command Injection)
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Stonefly Storage Concentrator — versions 0, 8.0.4.29
- Stonefly Storage Concentrator Virtual Machine — versions 0, 8.0.4.29
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-56415?
- CVE-2026-56415 is a critical-severity vulnerability in Stonefly Storage Concentrator, classified under OS Command Injection. CVSS score: 10.0/10. Published 2026-06-30.
- How severe is CVE-2026-56415?
- Critical severity. CVSS v3 base score is 10.0 out of 10.