Medium (6.3). EPSS 0.4% chance of exploitation in the next 30 days.
Observable response discrepancy issue exists in ID Link Manager and FUJITSU Software TIME CREATOR. If this vulnerability is exploited, an unauthenticated remote attacker may determine if a username is valid or not.
Severity
CVSS 3.1
6.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
EPSS
0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)