Communications Session Border Controller
by Oracle
Standard maintenance is sufficient
Communications Session Border Controller 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
4.8%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 21 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-2021-23017 | 7.7 | 73.5% | — |
| CVE-2019-5482 | 9.8 | 6.9% | — |
| CVE-2019-1559 | 5.9 | 5.0% | — |
| CVE-2021-23337 | 7.2 | 4.3% | — |
| CVE-2020-8203 | 7.4 | 3.6% | — |
| CVE-2019-5481 | 9.8 | 3.0% | — |
| CVE-2021-3711 | 9.8 | 2.5% | — |
| CVE-2021-33909 | 7.8 | 2.2% | — |
| CVE-2019-10219 | 6.1 | 1.7% | — |
| CVE-2018-16865 | 7.8 | 1.2% | — |
| CVE-2018-6485 | 9.8 | 1.1% | — |
| CVE-2018-11236 | 9.8 | 1.0% | — |
| CVE-2018-11237 | 7.8 | 0.8% | — |
| CVE-2021-3712 | 7.4 | 0.4% | — |
| CVE-2021-2414 | 6.8 | 0.4% | — |
| CVE-2020-1971 | 5.9 | 0.3% | — |
| CVE-2020-28500 | 5.3 | 0.2% | — |
| CVE-2021-2416 | 4.9 | 0.2% | — |
| CVE-2018-16864 | 7.8 | 0.1% | — |
| CVE-2020-10723 | 5.1 | 0.1% | — |
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.