CVE-2025-55423
Critical · 9.8CVSS
9.8
EPSS
3.7%
Published
Jan 20, 2026
CISA due date
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The record
A command injection vulnerability exists in the upnp_relay() function in multiple ipTIME router models because the controlURL value used to pass port-forwarding information to an upper router is passed to system() without proper validation or sanitization, allowing OS command injection.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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