CVE-2020-4589 — Deserialization of Untrusted Data in IBM Websphere Application Server

CWE-502 — Deserialization of Untrusted DataCWE-74 — Injection3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
6.8%
top 8.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Websphere Application Server
Timeline
PublishedAug 13
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDibm/websphere_application_server7.0.0.0 — 7.0.0.45+3
▶CVEListV5ibm/websphere_application_server4 versions+3

🔴Vulnerability Details

2
GHSA
GHSA-jw8f-7679-44jm: IBM WebSphere Application Server 7↗2022-05-24
▶
CVEList
CVE-2020-4589: IBM WebSphere Application Server 7↗2020-08-13
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CVE-2020-4589 — Deserialization of Untrusted Data | cvebase