A flaw exists in the Windows login flow where an AuthContext token can be exploited for replay attacks and authentication bypass.
Published: 2025-03-13
Updated: 2025-03-13
Base Score: 6.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:N
Severity: Medium
Base Score: 7.7
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: High
Base Score: 8.5
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00026