CVEvulnerability

CVE-2020-4450

9.8 CRITICAL Published 2020-06-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-502

Description

IBM WebSphere Application Server 8.5 and 9.0 traditional could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects. IBM X-Force ID: 181231.

Affected configurations

• ibm websphere application server (>= 8.5.0.0 < 8.5.5.18) • ibm websphere application server (>= 9.0.0.0 < 9.0.5.5)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References