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 of responses from valid and invalid login attempts. IBM X-Force ID: 205202.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/205202	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6489485	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/205202	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6489485	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server::::::::
	cpe:2.3:a:ibm:websphere_application_server:::::liberty:::*

History

21 Nov 2024, 06:01

Type	Values Removed	Values Added
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/205202 - VDB Entry, Vendor Advisory~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/205202 - VDB Entry, Vendor Advisory
References	~~() https://www.ibm.com/support/pages/node/6489485 - Patch, Vendor Advisory~~	() https://www.ibm.com/support/pages/node/6489485 - Patch, Vendor Advisory

Information

Published : 2021-09-16 16:15

Updated : 2024-11-21 06:01

NVD link : CVE-2021-29842

Mitre link : CVE-2021-29842

CVE.ORG link : CVE-2021-29842

JSON object : View

Products Affected

ibm

websphere_application_server

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

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