CVE-2025-0505 Privilege escalation in CloudVision Portal
Attackers can exploit Zero Touch Provisioning to gain excessive admin privileges on Arista CloudVision systems, allowing them to query or manipulate managed device states.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-0505?
CVE-2025-0505 is a critical vulnerability in Arista Networks CloudVision Portal, published on 8 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-269
Which versions are affected by CVE-2025-0505?
How do I fix CVE-2025-0505?
No fix has been published for CVE-2025-0505 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-0505 being exploited?
There is no known exploitation of CVE-2025-0505 in the wild and no public exploit code.
Sources
Also known as GHSA-v3m4-v33x-7jhp.