Ubiquiti EdgeRouter 4
Ubiquiti · EdgeRouter
51
Risk
1,013Known CVEs
80Critical severity
92%Patched (this page)
92%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-2002-1521 | LOW | 2.1 | 0.11% | — | Likely Patched | 2003-04-02 |
| CVE-2003-0121 | HIGH | 7.5 | 2.95% | — | Likely Patched | 2003-03-18 |
| CVE-2003-0143 | HIGH | 10.0 | 8.82% | — | Likely Patched | 2003-03-18 |
| CVE-2003-1203 | MEDIUM | 4.3 | 0.52% | — | Unpatched | 2003-03-18 |
| CVE-2003-0050 | HIGH | 7.5 | 87.85% | — | Likely Patched | 2003-03-07 |
| CVE-2003-0051 | MEDIUM | 5.0 | 0.70% | — | Likely Patched | 2003-03-07 |
| CVE-2003-0052 | MEDIUM | 5.0 | 1.09% | — | Likely Patched | 2003-03-07 |
| CVE-2003-0053 | MEDIUM | 4.3 | 0.50% | — | Likely Patched | 2003-03-07 |
| CVE-2003-0055 | HIGH | 7.5 | 2.48% | — | Likely Patched | 2003-03-07 |
| CVE-2003-0054 | HIGH | 7.5 | 0.79% | — | Likely Patched | 2003-03-07 |
| CVE-2002-1396 | HIGH | 7.5 | 1.95% | — | Likely Patched | 2003-01-17 |
| CVE-2002-1662 | MEDIUM | 6.8 | 0.86% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1654 | HIGH | 7.5 | 1.85% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1655 | MEDIUM | 5.0 | 1.31% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1764 | LOW | 2.1 | 0.25% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1785 | LOW | 1.9 | 0.33% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1849 | MEDIUM | 5.0 | 0.78% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1861 | MEDIUM | 5.0 | 0.44% | — | Likely Patched | 2002-12-31 |
| CVE-2002-1881 | MEDIUM | 5.0 | 5.45% | — | Unpatched | 2002-12-31 |
| CVE-2002-1941 | MEDIUM | 5.0 | 0.71% | — | Likely Patched | 2002-12-31 |
| CVE-2002-2037 | MEDIUM | 5.0 | 0.34% | — | Likely Patched | 2002-12-31 |
| CVE-2002-2153 | HIGH | 7.5 | 2.55% | — | Likely Patched | 2002-12-31 |
| CVE-2002-2204 | HIGH | 7.5 | 1.40% | — | Likely Patched | 2002-12-31 |
| CVE-2002-2247 | MEDIUM | 5.0 | 6.56% | — | Likely Patched | 2002-12-31 |
| CVE-2002-2288 | MEDIUM | 5.0 | 5.49% | — | Likely Patched | 2002-12-31 |