Description
The impact of this vulnerability is that Arista's EOS eAPI may skip re-evaluating user credentials when certificate based authentication is used, which allows remote attackers to access the device via eAPI.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Affected products
- Arista Networks / Arista EOSEOS-4.23 – EOS-4.23.10
- Arista Networks / Arista EOSEOS-4.24 – EOS-4.24.8
- Arista Networks / Arista EOSEOS-4.25 – EOS-4.25.6
- Arista Networks / Arista EOSEOS-4.26 – EOS-4.26.3