Nx-Os
by Cisco
Standard maintenance is sufficient
Nx-Os has low exploitation rates. Attackers rarely target this software's known vulnerabilities.
What to do
- Keep automatic updates enabled
- No urgent action needed
- Review periodically as part of normal maintenance
What Attackers Target
Vulnerabilities with high exploit probability
2.5%
Confirmed actively exploited (CISA)
1.0%
Public exploit code available
0.0%
Based on 201 known vulnerabilities. Percentages show the proportion that are actively dangerous — a low percentage means most vulnerabilities in this product are not being exploited.
Most Dangerous Vulnerabilities
| CVE | CVSS | Exploit Probability | Confirmed |
|---|---|---|---|
| CVE-2023-44487 | 7.5 | 94.4% | Yes |
| CVE-2016-1453 | 9.8 | 26.1% | — |
| CVE-2020-10136 | 5.3 | 16.0% | — |
| CVE-2024-20291 | 5.8 | 14.0% | — |
| CVE-2022-20623 | 8.6 | 13.1% | — |
| CVE-2022-20650 | 8.8 | 9.8% | — |
| CVE-2020-3119 | 8.8 | 7.9% | — |
| CVE-2015-0718 | 7.5 | 6.0% | — |
| CVE-2019-1599 | 8.6 | 5.9% | — |
| CVE-2022-20624 | 8.6 | 5.8% | — |
| CVE-2016-1409 | 7.5 | 4.9% | — |
| CVE-2019-1858 | 8.6 | 3.0% | — |
| CVE-2020-3175 | 8.6 | 2.6% | — |
| CVE-2018-0310 | 9.8 | 2.6% | — |
| CVE-2020-3168 | 7.5 | 2.4% | — |
| CVE-2019-1598 | 8.6 | 2.3% | — |
| CVE-2019-1597 | 8.6 | 2.3% | — |
| CVE-2019-1967 | 7.5 | 2.2% | — |
| CVE-2018-0293 | 8.8 | 1.9% | — |
| CVE-2020-3338 | 7.5 | 1.9% | — |
2
/ 100
low-risk
Active Threat
2/50 · Minimal
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.