CVE-2025-42980

Insecure Deserialization in SAP NetWeaver Enterprise Portal Federated Portal Network

Published Jul 8, 2025 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
SAP NetWeaver Enterprise Portal Federated Portal Network is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-20333 SAP NetWeaver Enterprise Portal Federated Portal Network is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0005}

epss

{'score': 0.00065}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description SAP NetWeaver Enterprise Portal Federated Portal Network is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.
Title Insecure Deserialization in SAP NetWeaver Enterprise Portal Federated Portal Network
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
sap
Published
Updated
Jul 8, 2025, 2:29 PM
Reserved
Apr 16, 2025, 1:25 PM
Status
Deferred
Published
Jul 8, 2025, 1:15 AM
Modified
Jun 17, 2026, 9:23 AM