CVE-2026-63455
Received Received - Intake

Authentication Bypass in HPE SD-WAN Orchestrator REST API

Publication date: 2026-08-04

Last updated on: 2026-08-04

Assigner: Hewlett Packard Enterprise (HPE)

Description
Multiple vulnerabilities in the REST API interface of HPE Networking SD-WAN Orchestrator could allow an unauthenticated remote attacker to bypass web authentication mechanisms and access system functions. Successful exploitation could allow an attacker to view and modify potentially sensitive information on the target system.

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Meta Information

Published
2026-08-04
Last Modified
2026-08-04
Generated
2026-08-04
AI Q&A
2026-08-04
EPSS Evaluated
N/A
NVD
CVE-2026-63455
EUVD
EUVD-2026-52790

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
hpe nw_sdn_orchestrator *
hpe networking_sd-wan_orchestrator *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

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Executive Summary

This vulnerability involves flaws in the REST API interface of HPE Networking SD-WAN Orchestrator. An unauthenticated remote attacker could bypass web authentication to access system functions. This may allow viewing or modifying sensitive information on the affected system.

Impact Analysis

An attacker could exploit this to access sensitive data or alter system configurations without authorization. This may lead to data breaches, unauthorized changes, or disruption of network services.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection and access controls. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Apply the latest security patches or updates provided by HPE for the SD-WAN Orchestrator as soon as possible. Restrict network access to the REST API interface to trusted sources only. Monitor network traffic for unusual activity targeting the REST API.

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