CVE-2020-4589 HIGH

CVE-2020-4589

Vendor Ibm
Product WebSphere Application Server
Published August 13, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/PR:N/I:H/C:H/A:H/UI:N/AC:H/S:U/AV:N/RC:C/E:U/RL:O

What the vulnerability does

01Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. IBM X-Force ID: 184585.

Key dates

02Disclosure timeline

August 13, 2020 CVE published
September 16, 2024 Record updated