CVE-2020-7961

Published Mar 20, 2020 CVSS 3.1 · 9.8 Critical EPSS 99.9% KEV · Listed
Description
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).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-w7pm-cc4v-f3g8 Deserialization of Untrusted Data in Liferay Portal
History
Type Values Removed Values Added
Metrics kev

{'dateAdded': '2021-11-03'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 21, 2025, 11:35 PM
Reserved
Jan 24, 2020, 12:00 AM
Status
Analyzed
Published
Mar 20, 2020, 7:15 PM
Modified
Jun 17, 2026, 3:25 AM