On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain admin privileges on the CloudVision system, with more permissions than necessary, which can be used to query or manipulate system state for devices under management. Note that CloudVision as-a-Service is not affected.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-14029 On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain admin privileges on the CloudVision system, with more permissions than necessary, which can be used to query or manipulate system state for devices under management. Note that CloudVision as-a-Service is not affected.
Fixes

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. For more information about upgrading see Upgrade | Setup Guide | Arista CloudVision 2024.3 Help Center https://www.arista.io/help/2024.3/articles/dXBncmFkZS5BbGwudXBncmFkZQ==#dXBncmFkZUN2cA==-upgrading-a-cluster   CVE-2025-0505 has been fixed in the following releases: * 2024.2.2 and later releases in the 2024.2.x train * 2024.3.1 and later releases in the 2024.3.x train


Workaround

The ZTP component on CloudVision (on-premise) can be disabled by running the following on any of the nodes of the CloudVision deployment (Note that this will disable the Zero Touch Provisioning feature on CloudVision): cvpi disable ztp cvpi stop ztp   The following command can be used to verify that the component is stopped: cvpi status ztp Executing command. This may take some time... Completed 1/1 discovered actions primary components total:1 running:0 disabled:1   The component may be enabled after upgrading to one the remediated software versions (See  Resolution https://www.arista.com/en/support/advisories-notices/security-advisory/21315-security-advisory-0115#pageLink-1 ) using the following commands: cvpi enable ztp cvpi start ztp

History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00044}

epss

{'score': 0.00046}


Thu, 08 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 08 May 2025 18:45:00 +0000

Type Values Removed Values Added
Description On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain admin privileges on the CloudVision system, with more permissions than necessary, which can be used to query or manipulate system state for devices under management. Note that CloudVision as-a-Service is not affected.
Title On Arista CloudVision systems (virtual or physical on-premise deployments), Zero Touch Provisioning can be used to gain admin privileges on the CloudVision system, with more permissions than necessary, which can be used to query or manipulate system state
Weaknesses CWE-269
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Arista

Published:

Updated: 2025-05-08T18:56:19.850Z

Reserved: 2025-01-15T19:34:32.801Z

Link: CVE-2025-0505

cve-icon Vulnrichment

Updated: 2025-05-08T18:56:16.147Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-05-08T19:16:01.320

Modified: 2025-05-12T17:32:52.810

Link: CVE-2025-0505

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-06-16T13:33:40Z