CVE-2025-3719

Incorrect authorization for CLI in Guardian/CMC before 25.2.0

HIGH
8.1
CVSS Score
Published: October 7, 2025 at 12:34 PM UTC
Updated: October 18, 2026 at 09:10 PM UTC
2 products affected across 1 vendorGuardianCMC

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Severity
HIGH8.1
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

An access control vulnerability was discovered in the CLI functionality due to a specific access restriction not being properly enforced for users with limited privileges. An authenticated user with limited privileges can issue administrative CLI commands, altering the device configuration, and/or affecting its availability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versionsv < 25.2.0
Affected range stops below 25.2.0, so it looks safe — our inference, not a vendor statement
All versionsv < 25.2.0
Affected range stops below 25.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

Vendor Advisory
Source: cverecord
https://security.nozominetworks.com/NN-2025:5-01

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHNozomi
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-863

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