PT-2025-36921 · Liferay · Liferay Portal+1

Published 2025-09-09 · Updated 2025-12-16 · CVE-2025-43786

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions: Liferay Portal versions 7.4.0 through 7.4.3.128 Liferay DXP versions 2023.Q4.0 Liferay DXP versions 2024.Q1.1 through 2024.Q1.12 Liferay DXP versions 2024.Q2.0 through 2024.Q2.13 Liferay DXP versions 2024.Q3.0 through 2024.Q3.1 Liferay Portal version 7.4 GA through update 92

Description: The issue involves the enumeration of ERC (Exact Resource Control) from object entries. Attackers can determine the existence of ERCs within the application by exploiting the time response during enumeration.

Recommendations: Update Liferay Portal to a version later than 7.4.3.128. Update Liferay DXP to a version later than 2024.Q3.1. Update Liferay DXP to a version later than 2024.Q2.13. Update Liferay DXP to a version later than 2024.Q1.12. Update Liferay DXP to a version later than 2023.Q4.0. Update Liferay Portal to a version later than update 92.

Fix

Side Channel Attack

XSS

Weakness Enumeration

CWE-203

CWE-79

CWE-208

Related Identifiers

CVE-2025-43786

GHSA-9P7X-8C57-4PQV

Affected Products

Liferay Dxp

Liferay Portal

References · 11

• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43786 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-43786 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-9p7x-8c57-4pqv · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43786 · Security Note
• https://github.com/liferay/liferay-portal · Note
• https://github.com/liferay/liferay-portal/commit/8f9728086bd61661437b0aa8493c83510914a474 · Note
• https://github.com/liferay/liferay-portal/commit/e4a140d6d92e92911f08fe33051b677742531f19 · Note
• https://github.com/liferay/liferay-portal/commit/e34499eab2ce1d544835835afe6733a78b4ab532 · Note
• https://liferay.atlassian.net/browse/LPE-18106 · Note
• https://twitter.com/CVEnew/status/1965509618337300682 · Twitter Post
• https://t.me/cveNotify/145948 · Telegram Post