CVE-2020-7961

CRITICALCISA KEV

9.8

Descripcion

Deserialization of Untrusted Data in Liferay Portal prior to 7.2.1 CE GA2 allows remote attackers to execute arbitrary code via JSON web services (JSONWS).

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/20/2020

Ultima modificacion11/7/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorLiferay

ProductoLiferay Portal

Nombre vulnerabilidadLiferay Portal Deserialization of Untrusted Data Vulnerability

Fecha inclusion KEV2021-11-03

Fecha limite remediacion2022-05-03

Uso en ransomwareUnknown

Productos afectados

liferay:liferay_portal

Debilidades (CWE)

CWE-502CWE-502

Referencias

http://packetstormsecurity.com/files/157254/Liferay-Portal-Java-Unmarshalling-Remote-Code-Execution.html(cve@mitre.org)

http://packetstormsecurity.com/files/158392/Liferay-Portal-Remote-Code-Execution.html(cve@mitre.org)

https://portal.liferay.dev/learn/security/known-vulnerabilities(cve@mitre.org)

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/117954271(cve@mitre.org)

https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/(cve@mitre.org)

http://packetstormsecurity.com/files/157254/Liferay-Portal-Java-Unmarshalling-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/158392/Liferay-Portal-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

https://portal.liferay.dev/learn/security/known-vulnerabilities(af854a3a-2127-422b-91ae-364da2661108)

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/117954271(af854a3a-2127-422b-91ae-364da2661108)

https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-7961(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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