Ubiquiti EdgeRouter 4
Ubiquiti · EdgeRouter
51
Risk
1,013Known CVEs
80Critical severity
76%Patched (this page)
76%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-2009-1177 | HIGH | 10.0 | 1.15% | — | Likely Patched | 2009-03-31 |
| CVE-2009-0963 | HIGH | 7.5 | 1.77% | — | Likely Patched | 2009-03-19 |
| CVE-2009-0964 | HIGH | 7.5 | 1.05% | — | Unpatched | 2009-03-19 |
| CVE-2009-0632 | HIGH | 9.0 | 1.31% | — | Likely Patched | 2009-03-12 |
| CVE-2008-6286 | HIGH | 7.5 | 0.49% | — | Likely Patched | 2009-02-25 |
| CVE-2008-6261 | HIGH | 7.5 | 0.49% | — | Likely Patched | 2009-02-24 |
| CVE-2008-6250 | MEDIUM | 6.8 | 0.93% | — | Likely Patched | 2009-02-23 |
| CVE-2009-0699 | LOW | 3.5 | 0.44% | — | Unpatched | 2009-02-23 |
| CVE-2009-0700 | MEDIUM | 4.0 | 3.86% | — | Unpatched | 2009-02-23 |
| CVE-2008-6109 | MEDIUM | 4.6 | 0.05% | — | Likely Patched | 2009-02-11 |
| CVE-2009-0349 | HIGH | 9.3 | 25.87% | — | Likely Patched | 2009-01-29 |
| CVE-2008-5651 | HIGH | 7.5 | 0.83% | — | Likely Patched | 2008-12-17 |
| CVE-2008-5655 | HIGH | 7.5 | 0.25% | — | Unpatched | 2008-12-17 |
| CVE-2008-5652 | HIGH | 7.5 | 0.96% | — | Likely Patched | 2008-12-17 |
| CVE-2008-5548 | HIGH | 9.3 | 0.29% | — | Unpatched | 2008-12-12 |
| CVE-2008-5312 | MEDIUM | 6.9 | 0.02% | — | Likely Patched | 2008-12-03 |
| CVE-2008-5313 | MEDIUM | 6.9 | 0.02% | — | Likely Patched | 2008-12-03 |
| CVE-2008-5140 | MEDIUM | 6.9 | 0.04% | — | Likely Patched | 2008-11-18 |
| CVE-2008-5107 | LOW | 1.9 | 0.10% | — | Likely Patched | 2008-11-17 |
| CVE-2008-4932 | HIGH | 9.0 | 11.11% | — | Unpatched | 2008-11-05 |
| CVE-2008-4676 | MEDIUM | 6.8 | 0.07% | — | Likely Patched | 2008-10-22 |
| CVE-2008-4541 | HIGH | 10.0 | 15.79% | — | Likely Patched | 2008-10-13 |
| CVE-2008-3544 | HIGH | 9.0 | 36.69% | — | Likely Patched | 2008-10-13 |
| CVE-2008-4450 | MEDIUM | 4.3 | 0.30% | — | Likely Patched | 2008-10-06 |
| CVE-2008-3800 | HIGH | 7.1 | 1.94% | — | Likely Patched | 2008-09-26 |