Authentication Vulnerability in Redis Service on CVX Servers by Arista Networks
CVE-2025-5088

8.7HIGH

Key Information:

Vendor

Arista Networks

Status
Eos / Cloudvision Exchange (cvx)
Vendor
CVE Published:
5 June 2026

What is CVE-2025-5088?

An issue has been identified that allows an authenticated Redis session to potentially grant full root access to all servers within the CVX cluster. This requires an attacker to have network access to the Redis service on a CVX server and the knowledge of the Redis password. Notably, all Redis communication, including authentication processes, currently takes place in plaintext, which raises significant security concerns. Enhanced security measures, such as the implementation of TLS support, are essential to mitigate the risks associated with this vulnerability.

Affected Version(s)

EOS / CloudVision eXchange (CVX) CloudVision eXchange 4.34.0F <= 4.34.1F

EOS / CloudVision eXchange (CVX) CloudVision eXchange 4.33.0M <= 4.33.4M

EOS / CloudVision eXchange (CVX) CloudVision eXchange 4.32.0M <= 4.32.6M

References

https://www.arista.com/en/support/advisories-notices/secu...
vendor-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.