Ubiquiti EdgeRouter 4
Ubiquiti · EdgeRouter
51
Risk
1,013Known CVEs
80Critical severity
84%Patched (this page)
84%Likely patched (this page)
2.0.9
Latest firmware ↗
Am I patched?
Enter your router's installed firmware version. We compare it against the fixed-in version for each known CVE.
Best-effort comparison based on available CVE metadata. Always confirm with the vendor.
Known CVEs (1,013)
| CVE ID | Severity | CVSS | EPSS | Fixed in | Patch Status | Published ↓ |
|---|---|---|---|---|---|---|
| CVE-2009-2733 | MEDIUM | 4.3 | 5.47% | — | Likely Patched | 2009-10-16 |
| CVE-2009-3029 | LOW | 3.5 | 0.51% | — | Likely Patched | 2009-10-15 |
| CVE-2009-3030 | MEDIUM | 4.3 | 0.78% | — | Likely Patched | 2009-10-15 |
| CVE-2009-3544 | MEDIUM | 5.0 | 3.84% | — | Likely Patched | 2009-10-05 |
| CVE-2009-3561 | MEDIUM | 5.0 | 1.10% | — | Unpatched | 2009-10-05 |
| CVE-2009-3562 | LOW | 2.6 | 0.85% | — | Likely Patched | 2009-10-05 |
| CVE-2009-2052 | HIGH | 7.8 | 2.76% | — | Likely Patched | 2009-08-27 |
| CVE-2009-2053 | HIGH | 7.8 | 1.60% | — | Likely Patched | 2009-08-27 |
| CVE-2009-2054 | HIGH | 7.8 | 2.62% | — | Likely Patched | 2009-08-27 |
| CVE-2009-2051 | HIGH | 7.8 | 1.67% | — | Likely Patched | 2009-08-27 |
| CVE-2009-2929 | HIGH | 7.5 | 0.25% | — | Unpatched | 2009-08-21 |
| CVE-2009-1873 | MEDIUM | 4.0 | 3.69% | — | Likely Patched | 2009-08-18 |
| CVE-2009-2597 | HIGH | 7.8 | 0.57% | — | Likely Patched | 2009-07-27 |
| CVE-2009-2453 | HIGH | 7.5 | 0.73% | — | Likely Patched | 2009-07-14 |
| CVE-2009-1953 | MEDIUM | 4.6 | 0.55% | — | Likely Patched | 2009-06-08 |
| CVE-2004-2763 | MEDIUM | 5.8 | 1.02% | — | Unpatched | 2009-06-01 |
| CVE-2009-1476 | HIGH | 7.2 | 0.06% | — | Unpatched | 2009-05-26 |
| CVE-2009-1730 | HIGH | 10.0 | 75.27% | — | Likely Patched | 2009-05-20 |
| CVE-2009-1606 | HIGH | 9.3 | 8.95% | — | Likely Patched | 2009-05-11 |
| CVE-2009-0839 | HIGH | 10.0 | 6.44% | — | Likely Patched | 2009-03-31 |
| CVE-2009-0840 | HIGH | 10.0 | 2.70% | — | Likely Patched | 2009-03-31 |
| CVE-2009-0841 | HIGH | 10.0 | 0.79% | — | Likely Patched | 2009-03-31 |
| CVE-2009-0842 | MEDIUM | 4.3 | 0.83% | — | Likely Patched | 2009-03-31 |
| CVE-2009-0843 | HIGH | 7.8 | 1.03% | — | Likely Patched | 2009-03-31 |
| CVE-2009-1176 | HIGH | 10.0 | 2.03% | — | Likely Patched | 2009-03-31 |