CVE-2026-73780 (GCVE-0-2026-73780)

Vulnerability from cvelistv5 – Published: 2026-09-01 20:28 – Updated: 2026-09-02 12:30
VLAI
Title
Lack of Cross-Site Request Forgery (CSRF) Protections for Certificate-Authenticated Sessions in AOS-CX
Summary
A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection. This could allow a remote unauthenticated attacker to execute arbitrary input against the affected interface if the attacker can convince an authenticated user of the interface to interact with a specially crafted URL.
Severity
8.3 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 12:29 UTC
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
Vendor Product Version CPE status
Hewlett Packard Enterprise (HPE) AOS-CX Affected: 10.18.0000 , ≤ 10.18.0001 (semver)
Affected: 10.17.0000 , ≤ 10.17.1021 (semver)
Affected: 10.16.0000 , ≤ 10.16.1051 (semver)
Affected: 10.13.0000 , ≤ 10.13.1180 (semver)
Affected: 10.10.0000 , ≤ 10.10.1180 (semver)
guessed Create a notification for this product.
Credits
This vulnerability was discovered by internal security research at HPE Networking.
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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.