Credential Logging Vulnerability in Arista EOS Affecting gNMI Transport
CVE-2025-0936

6.5MEDIUM

Key Information:

Vendor

Arista Networks

Status
Eos
Vendor
CVE Published:
7 May 2025

What is CVE-2025-0936?

Arista EOS, when configured with gNMI transport, may expose sensitive remote server credentials during the gNOI File TransferToRemote RPC operation. This exposure can lead to credential logging on the local device or potentially on external accounting servers like TACACS or RADIUS, heightening the risk of unauthorized access to network resources. Security measures should be implemented to safeguard against this vulnerability.

Affected Version(s)

EOS 4.33.0 <= 4.33.1

EOS 4.32.0 <= 4.32.3M

EOS 4.31.0 <= 4.31.5M

References

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

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-0936 : Credential Logging Vulnerability in Arista EOS Affecting gNMI Transport