VULNERABILITY INTELLIGENCE
CVE-2006-4982
CVSS score4.6 MEDIUM
EPSS probability0.37%
CISA KEVNot currently listed
Published2006-09-26
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P
Description
Cisco NAC maintains an exception list that does not record device properties other than MAC address, which allows physically proximate attackers to bypass control methods and join a local network by spoofing the MAC address of a different type of device, as demonstrated by using the MAC address of a disconnected printer.