Modicon Quantum Firmware
Standard maintenance is sufficient
Modicon Quantum 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
24.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 25 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-2018-7846 | 9.8 | 43.3% | — |
| CVE-2018-7844 | 7.5 | 13.8% | — |
| CVE-2018-7852 | 7.5 | 12.9% | — |
| CVE-2018-7849 | 7.5 | 12.9% | — |
| CVE-2018-7843 | 7.5 | 12.9% | — |
| CVE-2018-7848 | 7.5 | 11.5% | — |
| CVE-2018-7842 | 9.8 | 8.2% | — |
| CVE-2018-7845 | 7.5 | 3.7% | — |
| CVE-2019-6808 | 9.8 | 2.4% | — |
| CVE-2018-7854 | 7.5 | 1.6% | — |
| CVE-2018-7847 | 9.8 | 0.9% | — |
| CVE-2019-6809 | 7.5 | 0.6% | — |
| CVE-2018-7857 | 7.5 | 0.5% | — |
| CVE-2018-7856 | 7.5 | 0.5% | — |
| CVE-2019-6819 | 7.5 | 0.5% | — |
| CVE-2018-7855 | 7.5 | 0.5% | — |
| CVE-2019-6806 | 7.5 | 0.4% | — |
| CVE-2018-7788 | 6.5 | 0.4% | — |
| CVE-2018-7853 | 7.5 | 0.4% | — |
| CVE-2019-6816 | 9.1 | 0.4% | — |
23
/ 100
low-risk
Active Threat
23/50 · Moderate
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.