CVE-2025-43764

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43764
Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.1, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.20 and 7.4 GA through update 92, which allows authenticated users with permissions to update Kaleo Workflows to enter a malicious Regex pattern causing their browser to hang for a very long time.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43764 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update44:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update45:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update46:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update91:*:*:*:*:*:*
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cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*
History

12 Dec 2025, 20:09

Type Values Removed Values Added
First Time Liferay
Liferay liferay Portal
Liferay digital Experience Platform
CPE cpe:2.3:a:liferay:digital_experience_platform:7.4:update18:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update79:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update49:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update46:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update81:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update8:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update39:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update14:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update34:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update68:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update78:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update31:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update16:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update20:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update62:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update36:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update38:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update84:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:-:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update6:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update60:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update88:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update28:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update23:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update83:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update3:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update44:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update9:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update86:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update24:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update19:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update51:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update43:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update54:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update52:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update48:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update89:*:*:*:*:*:*
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cpe:2.3:a:liferay:digital_experience_platform:7.4:update57:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update5:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update17:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update92:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update87:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update15:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update55:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update53:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update58:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update90:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update37:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update42:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update72:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update63:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update74:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update25:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update27:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update64:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update45:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update32:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update77:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update69:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update29:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update85:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update76:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update12:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update40:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
References () https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43764 - () https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43764 - Vendor Advisory

25 Aug 2025, 20:24

Type Values Removed Values Added
Summary
  • (es) Existe Self-ReDoS (denegación de servicio por expresión regular) con el campo de búsqueda de nombre de rol del portlet JavaScript de Kaleo Designer en Liferay Portal 7.4.0 a 7.4.3.131, y Liferay DXP 2024.Q4.0 a 2024.Q4.1, 2024.Q3.0 a 2024.Q3.13, 2024.Q2.1 a 2024.Q2.13, 2024.Q1.1 a 2024.Q1.20 y 7.4 GA hasta la actualización 92, lo que permite que los usuarios autenticados con permisos para actualizar los flujos de trabajo de Kaleo ingresen un patrón Regex malicioso que provoca que su navegador se cuelgue durante mucho tiempo.

23 Aug 2025, 05:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-08-23 05:15

Updated : 2025-12-12 20:09

NVD link : CVE-2025-43764

Mitre link : CVE-2025-43764

CVE.ORG link : CVE-2025-43764

JSON object : View

Products Affected

liferay

  • digital_experience_platform
  • liferay_portal
CWE
CWE-1333

Inefficient Regular Expression Complexity