HPE Aruba Networking Private 5G Core up to 1.24.3.4 Application API improper authentication

Summaryinfo

A vulnerability has been found in HPE Aruba Networking Private 5G Core up to 1.24.3.4 and classified as critical. The impacted element is an unknown function of the component Application API. Performing a manipulation results in improper authentication. This vulnerability is cataloged as CVE-2026-23595. The attack must originate from the local network. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in HPE Aruba Networking Private 5G Core up to 1.24.3.4. This affects an unknown part of the component Application API. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An authentication bypass in the application API allows an unauthorized administrative account to be created. A remote attacker could exploit this vulnerability to create privileged user accounts. Successful exploitation could allow an attacker to gain administrative access, modify system configurations, and access or manipulate sensitive data.

It is possible to read the advisory at support.hpe.com. This vulnerability is uniquely identified as CVE-2026-23595 since 01/14/2026. The exploitability is told to be easy. The attack needs to be done within the local network. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 02/28/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• HPE

Name

• Aruba Networking Private 5G Core

Version

• 1.24.3.0
• 1.24.3.1
• 1.24.3.2
• 1.24.3.3
• 1.24.3.4

License

• commercial

Website

• Vendor: https://www.hpe.com/

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