CVE-2020-4576

Published: Oct 1, 2020Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

IBM WebSphere Application Server 7.5, 8.0, 8.5, and 9.0 traditional could allow a remote attacker to obtain sensitive information with a specially-crafted sequence of serialized objects. IBM X-Force ID: 184428.

Affected (4)

Products: Ibm: Websphere Application Server

Ibm

1 product

Websphere Application Server

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Ibm Websphere Application Server	From 7.0.0.0 to 7.0.0.45
Ibm Websphere Application Server	From 8.0.0.0 to 8.0.0.15
Ibm Websphere Application Server	From 8.5.0.0 to 8.5.5.19
Ibm Websphere Application Server	From 9.0.0.0 to 9.0.5.6

References (4)

https://exchange.xforce.ibmcloud.com/vulnerabilities/184428

Source: psirt@us.ibm.com

VDB EntryVendor Advisory

https://www.ibm.com/support/pages/node/6339807

Source: psirt@us.ibm.com

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/184428

Source: af854a3a-2127-422b-91ae-364da2661108

VDB EntryVendor Advisory

https://www.ibm.com/support/pages/node/6339807

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.