CVE-2026-23818 (GCVE-0-2026-23818)

Vulnerability from cvelistv5 – Published: 2026-04-07 12:18 – Updated: 2026-04-07 13:17
VLAI
Title
Open Redirect Vulnerability in HPE Aruba Networking Private 5G Core On-Prem
Summary
A vulnerability has been identified in the graphical user interface (GUI) of HPE Aruba Networking Private 5G Core On-Prem that could allow an attacker to abuse an open redirect vulnerability in the login flow using a crafted URL. Successful exploitation may redirect an authenticated user to an attacker-controlled server hosting a spoofed login page prompting the unsuspecting victim to give away their credentials, which could then be captured by the attacker, before being redirected back to the legitimate login page.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
hpe
References
Impacted products
Vendor Product Version
Hewlett Packard Enterprise (HPE) Private 5G Core Affected: 1.0.0.0 , ≤ 1.25.3.0 (semver)
Create a notification for this product.
Credits
HPE Aruba Networking Private5G Core Engineering
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.