CVE-2025-54545

On affected platforms, a restricted user could break out of the CLI sandbox to the system shell and elevate their privileges.

View on CVE.org

Published Oct 29, 2025 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

On affected platforms, a restricted user could break out of the CLI sandbox to the system shell and elevate their privileges.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Arista Networks

DANZ Monitoring Fabric

unaffected

Version	Status	Constraints
`0`	affected	—
`0`	affected	≤ DMF 8.6.1
`0`	affected	≤ DMF 8.5.2
`0`	affected	≤ CCF 6.2.4
`0`	affected	≤ CVA 7.0
`0`	affected	≤ MCD 2.4.0

No data.

Vendor	Product	Versions
Arista	Danz Monitoring Fabric	—

Remediation

Vendor Solution

The recommended resolution is to upgrade to a remediated software version at your earliest convenience. Arista recommends customers move to the latest version of each release that contains all the fixes listed below. Fixed versions are as follows for each product: Danz Monitoring Fabric * DMF 8.7.1 and later releases in the 8.7.x train * DMF 8.6.2 and later releases in the 8.6.x train * DMF 8.5.3 and later releases in the 8.5.x train * DMF 8.4.6 and later releases in the 8.4.x train. Converged Cloud Fabric * CCF 6.2.5 and later releases in the 6.2.x train Cloud Vision Appliance * CVA 7.1.0 and later releases in the CVA 7.x train Multi-Cloud Director * MCD 2.4.1 and later releases in the 2.4.x train

Vendor Workaround

Disable any non-administrator users until an upgraded version can be installed.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.125% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://www.arista.com/en/support/advisories-notices/security-advisory/22538-security-advisory-0124

History

Oct 30, 2025 3:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Oct 30, 2025 2:45 PM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Arista Arista danz Monitoring Fabric
Vendors & Products		Arista Arista danz Monitoring Fabric

Oct 29, 2025 10:45 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		On affected platforms, a restricted user could break out of the CLI sandbox to the system shell and elevate their privileges.
Title		On affected platforms, a restricted user could break out of the CLI sandbox to the system shell and elevate their privileges.
Weaknesses		CWE-732
References		https://www.arista.com/en/support/advisories-notices/security-advisory/22538-security-advisory-0124
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`