Skype For Business Server
by Microsoft
Standard maintenance is sufficient
Skype For Business Server 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
16.7%
Confirmed actively exploited (CISA)
8.3%
Public exploit code available
0.0%
Based on 12 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-2022-26911 | 6.5 | 19.9% | — |
| CVE-2023-41763 | 5.3 | 19.2% | Yes |
| CVE-2021-24099 | 6.5 | 6.3% | — |
| CVE-2021-26422 | 7.2 | 4.4% | — |
| CVE-2021-26421 | 6.5 | 1.7% | — |
| CVE-2019-0798 | 6.1 | 0.9% | — |
| CVE-2022-26910 | 5.3 | 0.7% | — |
| CVE-2023-36786 | 7.2 | 0.7% | — |
| CVE-2023-36789 | 7.2 | 0.7% | — |
| CVE-2023-36780 | 7.2 | 0.7% | — |
| CVE-2021-24073 | 6.5 | 0.5% | — |
| CVE-2024-20695 | 5.7 | 0.1% | — |
11
/ 100
low-risk
Active Threat
9/50 · Minimal
Exploit Availability
2/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.