Tenable.Sc
by Tenable
Standard maintenance is sufficient
Tenable.Sc 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
19.6%
Confirmed actively exploited (CISA)
4.3%
Public exploit code available
4.3%
Based on 46 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-2021-40438 | 9.0 | 94.4% | Yes |
| CVE-2019-11043 | 8.7 | 94.1% | Yes |
| CVE-2021-44790 | 9.8 | 86.0% | — |
| CVE-2020-7070 | 4.3 | 26.1% | — |
| CVE-2021-41184 | 6.5 | 25.4% | — |
| CVE-2021-41182 | 6.5 | 24.1% | — |
| CVE-2019-19919 | 9.8 | 17.8% | — |
| CVE-2021-44224 | 8.2 | 11.0% | — |
| CVE-2021-34798 | 7.5 | 10.3% | — |
| CVE-2020-7067 | 7.5 | 10.0% | — |
| CVE-2021-3449 | 5.9 | 9.9% | — |
| CVE-2020-7069 | 5.4 | 8.4% | — |
| CVE-2019-19646 | 9.8 | 7.2% | — |
| CVE-2020-7060 | 6.5 | 6.4% | — |
| CVE-2020-7065 | 7.4 | 5.0% | — |
| CVE-2020-11655 | 7.5 | 4.9% | — |
| CVE-2020-11656 | 9.8 | 4.6% | — |
| CVE-2019-11042 | 7.1 | 3.9% | — |
| CVE-2021-20076 | 8.8 | 3.4% | — |
| CVE-2019-11041 | 7.1 | 3.3% | — |
25
/ 100
low-risk
Active Threat
21/50 · Moderate
Exploit Availability
4/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.