cbcvebase.
CVE-2021-29842
published 2021-09-16

CVE-2021-29842: IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference…

PriorityP426medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
1.34%
68.5th percentile
IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 205202.

Affected

11 ranges
VendorProductVersion rangeFixed in
ibmwebsphere_application_server——
ibmwebsphere_application_server——
ibmwebsphere_application_server——
ibmwebsphere_application_server——
ibmwebsphere_application_server17.0.0.3 – 21.0.0.9—
ibmwebsphere_application_server7.0.0.0 – 7.0.0.45—
ibmwebsphere_application_server8.0.0.0 – 8.0.0.15—
ibmwebsphere_application_server8.5 – 8.5.5.20—
ibmwebsphere_application_server9.0.0.0 – 9.0.5.9—
ibmwebsphere_application_server_liberty——
ibmwebsphere_application_server_liberty——

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv3.03.7LOWCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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