CVE-2026-33390
Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0
- State
- Published
- Severity
- 7.2 High
- Published
- Jul 9, 2026
- Updated
- Aug 11, 2026
- Reserved
- Mar 19, 2026
Description
An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affecting its availability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.2 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N | Nozomi |
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | Nozomi |
Weaknesses
- CWE-266 Incorrect privilege assignment
Affected Products
| Product | Versions |
|---|---|
GuardianNozomi Networks |
|
CMCNozomi Networks |
|
References
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