Cisco RV340
Cisco · RV Series · End of Life (Jan 2025)
66
Risk
37Known CVEs
21Critical severity
92%Patched (this page)
17%Likely patched (this page)
1.0.03.29
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 (37)
| CVE ID | Severity | CVSS | EPSS | Fixed in | Patch Status | Published ↓ |
|---|---|---|---|---|---|---|
| CVE-2022-20749 | CRITICAL | 10.0 | 2.40% | — | Patched | 2022-02-10 |
| CVE-2022-20699 | CRITICAL | 10.0 | 89.40% | — | Patched | 2022-02-10 |
| CVE-2021-1610 | CRITICAL | 9.8 | 0.66% | — | Likely Patched | 2021-08-04 |
| CVE-2021-1609 | CRITICAL | 9.8 | 0.81% | — | Likely Patched | 2021-08-04 |
| CVE-2021-1520 | MEDIUM | 6.7 | 0.03% | 1.0.03.21 | Patched | 2021-05-06 |
| CVE-2021-1413 | MEDIUM | 6.3 | 1.21% | 1.0.0.3.21 | Patched | 2021-04-08 |
| CVE-2021-1414 | MEDIUM | 6.3 | 0.93% | 1.0.03.21 | Patched | 2021-04-08 |
| CVE-2021-1415 | MEDIUM | 6.3 | 1.21% | 1.0.03.21 | Patched | 2021-04-08 |
| CVE-2020-3451 | MEDIUM | 4.7 | 0.52% | 1.0.03.19 | Patched | 2020-09-04 |
| CVE-2020-3453 | MEDIUM | 4.7 | 1.04% | 1.0.03.19 | Patched | 2020-09-04 |
| CVE-2020-3357 | CRITICAL | 9.8 | 4.12% | 1.0.03.18 | Patched | 2020-07-16 |
| CVE-2017-6784 | MEDIUM | 5.3 | 0.36% | — | Unpatched | 2017-08-17 |