CVE-2020-4589
CRITICALIBM Websphere Application Server < 7.0.0.45 - Insecure Deserialization
Title source: ruleDescription
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.
Scores
CVSS v3
9.8
EPSS
0.0677
EPSS Percentile
91.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-502
Status
published
Affected Products (1)
ibm/websphere_application_server
< 7.0.0.45
Timeline
Published
Aug 13, 2020
Tracked Since
Feb 18, 2026