PT-2023-24588 · Liferay · Liferay Dxp+1

CVE-2023-33946 · Published 2023-05-24 · Updated 2024-01-31

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Liferay Portal versions 7.4.3.4 through 7.4.3.48 Liferay DXP 7.4 before update 49

Description The issue allows remote authenticated users in one virtual instance to view objects in a different virtual instance via the OAuth 2 scope administration page, due to the Object module not properly isolating objects in different virtual instances.

Recommendations For Liferay Portal versions 7.4.3.4 through 7.4.3.48, update to a version after 7.4.3.48 to resolve the issue. For Liferay DXP 7.4 before update 49, apply update 49 or later to fix the problem. As a temporary workaround, consider restricting access to the OAuth 2 scope administration page to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BIT-LIFERAY-2023-33946

CVE-2023-33946

GHSA-2868-FF44-43QV

Affected Products

Liferay Dxp

Liferay Portal

References · 7

• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33946 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33946 · Security Note
• https://osv.dev/vulnerability/BIT-liferay-2023-33946 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2868-ff44-43qv · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-33946 · Vendor Advisory
• https://github.com/liferay/liferay-portal · Note
• https://t.me/cibsecurity/64696 · Telegram Post