5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
6.8 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
69.2%
IBM InfoSphere Information Server through 8.5 FP3, 8.7 through FP2, and 9.1 produces login-failure messages indicating whether the username or password is incorrect, which allows remote attackers to enumerate user accounts via a brute-force attack.