ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-0505

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 permis

Published May 8, 2025 · catalog updated May 8, 2025 · Arista Networks CloudVision Portal

Check this week

CVE-2025-0505 is not in CISA KEV. FIRST estimates a 66.00% chance of exploitation in the next 30 days. Check whether you run Arista Networks CloudVision Portal.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical10.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
66.00%
Remediation
Advisory link
Affected products
vendor Arista Networks CloudVision Portal 2024.2.0 ≤2024.2.1

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Arista Networks CloudVision Portal 2024.2.0 ≤2024.2.12024.2.0 ≤2024.2.1

How to fix CVE-2025-0505

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-0505 is not in CISA KEV. FIRST estimates a 66.00% chance of exploitation in the next 30 days. Check whether you run Arista Networks CloudVision Portal.

Which versions are affected?

Compare what you have installed with Arista Networks CloudVision Portal 2024.2.0 ≤2024.2.1 2024.2.0 ≤2024.2.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 66.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 8, 2025 · EUVD

    Detected

    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.

  2. May 8, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-0505

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-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 manage

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.