PT-2020-18143 · Ibm · Ibm Websphere Application Server

Published 2020-10-01 · Updated 2020-10-08 · CVE-2020-4576

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server versions 7.5 through 9.0

Description A remote attacker could obtain sensitive information by sending a specially-crafted sequence of serialized objects.

Recommendations For IBM WebSphere Application Server versions 7.5 through 9.0, update to a version that includes the fix for this issue to prevent remote attackers from obtaining sensitive information.

Fix

Related Identifiers

CVE-2020-4576

Affected Products

Ibm Websphere Application Server

References · 4

• https://osv.dev/vulnerability/CVE-2020-4576 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4576 · Security Note
• https://ibm.com/support/pages/node/6339807 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/184428 · Vendor Advisory