VDB
CVE-2026-33391
CVE-2026-33391
PUBLISHED
CVSS 5.3 MEDIUM
Reported by Nozomi · Published September 8, 2026
An access control vulnerability was discovered in the Smart Polling configuration functionality due to insufficient validation of user privileges. An authenticated user with limited privileges can remotely bypass the intended access control of the web management interface and modify the Smart Polling discovery configuration. This allows the attacker to disrupt the visibility of assets in the monitored network.
Risk Scores
CVSS 4.0
5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nozomi Networks | Guardian | 0 |
| Nozomi Networks | CMC | 0 |
| Nozomi Networks | Guardian | 0 |
| nozomi_networks | cmc | 0 |
| nozomi_networks | guardian | 0 |
| Nozomi Networks | CMC | 0 |
Timeline
- Sep 8, 2026 Coalition ESS Score
- Sep 8, 2026 CVE Published
- Sep 8, 2026 CVE Updated
- Sep 9, 2026 EPSS Score
- Sep 12, 2026 EPSS Score
- Sep 16, 2026 EPSS Score
- Sep 18, 2026 EPSS Score
- Sep 24, 2026 EPSS Score
- Sep 26, 2026 EPSS Score
- Sep 30, 2026 EPSS Score
- Oct 2, 2026 EPSS Score
- Oct 6, 2026 EPSS Score