Dir-816 Firmware
by Dlink
Standard maintenance is sufficient
Dir-816 Firmware 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
17.1%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 70 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-2021-26810 | 9.8 | 34.3% | — |
| CVE-2022-28915 | 9.8 | 33.4% | — |
| CVE-2021-27113 | 9.8 | 31.0% | — |
| CVE-2022-37130 | 9.8 | 30.3% | — |
| CVE-2024-0717 | 5.3 | 28.4% | — |
| CVE-2022-37125 | 9.8 | 21.9% | — |
| CVE-2021-39509 | 9.8 | 18.0% | — |
| CVE-2022-37129 | 8.8 | 15.3% | — |
| CVE-2022-42999 | 7.5 | 12.0% | — |
| CVE-2022-37123 | 8.8 | 11.9% | — |
| CVE-2019-7642 | 7.5 | 10.9% | — |
| CVE-2025-29743 | 6.5 | 10.1% | — |
| CVE-2021-39510 | 9.8 | 6.5% | — |
| CVE-2025-5621 | 7.3 | 6.0% | — |
| CVE-2025-5620 | 7.3 | 6.0% | — |
| CVE-2023-24331 | 9.8 | 5.6% | — |
| CVE-2024-57684 | 9.8 | 5.2% | — |
| CVE-2022-36620 | 7.5 | 3.8% | — |
| CVE-2025-5623 | 9.8 | 3.6% | — |
| CVE-2022-29322 | 9.8 | 2.6% | — |
20
/ 100
low-risk
Active Threat
20/50 · Moderate
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.