CVE-2025-71284
Unauthenticated RCE via OS command injection in Synway SMG RADIUS config.
Is CVE-2025-71284 being exploited?
Not confirmed. CVE-2025-71284 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 5.7% probability of exploitation in the next 30 days.
How severe is CVE-2025-71284?
CVE-2025-71284 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-71284?
Not known from our data. No patch reference has been recorded for CVE-2025-71284, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2025-71284 affect?
CVE-2025-71284 affects Synway SMG Gateway Management Software (RADIUS config endpoint). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-71284?
Patch when available; restrict mgmt interface; monitor POSTs to /en/9-2radius.php
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated RCE via crafted POST to /en/9-2radius.php; executes shell commands on the gateway.
Immediate action required