CVE-2025-70222
Critical: stack buffer overflow in D-Link DIR-513 allows remote code execution.
Is CVE-2025-70222 being exploited?
Not confirmed. CVE-2025-70222 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 0.48% probability of exploitation in the next 30 days.
How severe is CVE-2025-70222?
CVE-2025-70222 is rated Critical with a CVSS score of 9.8. 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-2025-70222?
Yes. A fix has been recorded for CVE-2025-70222. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-70222 affect?
CVE-2025-70222 affects D-Link DIR-513 v1.10. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-70222?
Monitor for firmware updates; disable remote management; patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
RCE via crafted requests to login/auth endpoints; attacker could take full router control.
Patch when available