VULNERABILITY INTELLIGENCE
CVE-2023-5502
CVSS score5.9 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2026-06-04
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, and routing enabled on the access VLAN of the ports, a malicious supplicant may be able to bypass the requirement to perform 802.1x authentication.
Weakness classification
- psirt@arista.com: CWE-287