PT-2020-15732 · Liferay · Liferay Portal

Published 2020-09-01 · Updated 2021-05-07 · CVE-2020-24554

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Liferay Portal versions prior to 7.3.3

Description The issue allows remote attackers to perform a denial of service attack by making repeated requests for pages that do not exist, due to the redirect module not limiting the number of URLs resulting in a 404 error that is recorded.

Recommendations For versions prior to 7.3.3, update to version 7.3.3 or later to resolve the issue.

Fix

DoS

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2020-24554

GHSA-MG53-XR8M-86HW

Affected Products

Liferay Portal

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-24554 · Security Note
• https://portal.liferay.dev/learn/security/known-vulnerabilities · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-mg53-xr8m-86hw · Vendor Advisory
• https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784956 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-24554 · Vendor Advisory